diff --git a/concept-amendments.html b/concept-amendments.html
index 07fc8e5369..45fda1f7e8 100644
--- a/concept-amendments.html
+++ b/concept-amendments.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -129,16 +124,16 @@
         <div id="cont">
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
-                <li class="level-1"><a href="index.html">Category: Concepts</a></li>
-                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
-                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
-                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
-                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-1"><a href="index.html">Category: RCL Features</a></li>
                 <li class="level-2"><a href="concept-amendments.html">Amendments</a></li>
+                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
+                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
+                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
                 <li class="level-2"><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
                 <li class="level-2"><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
             </ul>
             <hr />
diff --git a/concept-fee-voting.html b/concept-fee-voting.html
index cee40267e4..a617dbe4b1 100644
--- a/concept-fee-voting.html
+++ b/concept-fee-voting.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -129,16 +124,16 @@
         <div id="cont">
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
-                <li class="level-1"><a href="index.html">Category: Concepts</a></li>
-                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
-                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
-                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
-                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-1"><a href="index.html">Category: RCL Features</a></li>
                 <li class="level-2"><a href="concept-amendments.html">Amendments</a></li>
+                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
+                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
+                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
                 <li class="level-2"><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
                 <li class="level-2"><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
             </ul>
             <hr />
diff --git a/concept-fees.html b/concept-fees.html
index 12e5ecc96f..d0cb18b0d3 100644
--- a/concept-fees.html
+++ b/concept-fees.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -129,16 +124,16 @@
         <div id="cont">
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
-                <li class="level-1"><a href="index.html">Category: Concepts</a></li>
-                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
-                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
-                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
-                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-1"><a href="index.html">Category: RCL Features</a></li>
                 <li class="level-2"><a href="concept-amendments.html">Amendments</a></li>
+                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
+                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
+                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
                 <li class="level-2"><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
                 <li class="level-2"><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
             </ul>
             <hr />
diff --git a/concept-freeze.html b/concept-freeze.html
index 126d30d27b..3a5122b8b9 100644
--- a/concept-freeze.html
+++ b/concept-freeze.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -129,16 +124,16 @@
         <div id="cont">
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
-                <li class="level-1"><a href="index.html">Category: Concepts</a></li>
-                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
-                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
-                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
-                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-1"><a href="index.html">Category: RCL Features</a></li>
                 <li class="level-2"><a href="concept-amendments.html">Amendments</a></li>
+                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
+                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
+                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
                 <li class="level-2"><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
                 <li class="level-2"><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
             </ul>
             <hr />
diff --git a/concept-issuing-and-operational-addresses.html b/concept-issuing-and-operational-addresses.html
index 25c4ebaab5..d5a440b54f 100644
--- a/concept-issuing-and-operational-addresses.html
+++ b/concept-issuing-and-operational-addresses.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -129,8 +124,12 @@
         <div id="cont">
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
-                <li class="level-1"><a href="index.html">Category: Best Practices</a></li>
+                <li class="level-1"><a href="index.html">Category: Tutorials</a></li>
+                <li class="level-2"><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
                 <li class="level-2"><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                <li class="level-2"><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
+                <li class="level-2"><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
+                <li class="level-2"><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
                 <li class="level-2"><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
             <hr />
diff --git a/concept-noripple.html b/concept-noripple.html
index a51deb35ba..e8b9980ba8 100644
--- a/concept-noripple.html
+++ b/concept-noripple.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -129,16 +124,16 @@
         <div id="cont">
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
-                <li class="level-1"><a href="index.html">Category: Concepts</a></li>
-                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
-                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
-                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
-                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-1"><a href="index.html">Category: RCL Features</a></li>
                 <li class="level-2"><a href="concept-amendments.html">Amendments</a></li>
+                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
+                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
+                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
                 <li class="level-2"><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
                 <li class="level-2"><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
             </ul>
             <hr />
diff --git a/concept-paths.html b/concept-paths.html
index 66d0e7cae9..48515fdc09 100644
--- a/concept-paths.html
+++ b/concept-paths.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -129,16 +124,16 @@
         <div id="cont">
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
-                <li class="level-1"><a href="index.html">Category: Concepts</a></li>
-                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
-                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
-                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
-                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-1"><a href="index.html">Category: RCL Features</a></li>
                 <li class="level-2"><a href="concept-amendments.html">Amendments</a></li>
+                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
+                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
+                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
                 <li class="level-2"><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
                 <li class="level-2"><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
             </ul>
             <hr />
diff --git a/concept-reserves.html b/concept-reserves.html
index dabb377d65..57df6634de 100644
--- a/concept-reserves.html
+++ b/concept-reserves.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -129,16 +124,16 @@
         <div id="cont">
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
-                <li class="level-1"><a href="index.html">Category: Concepts</a></li>
-                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
-                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
-                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
-                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-1"><a href="index.html">Category: RCL Features</a></li>
                 <li class="level-2"><a href="concept-amendments.html">Amendments</a></li>
+                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
+                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
+                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
                 <li class="level-2"><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
                 <li class="level-2"><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
             </ul>
             <hr />
diff --git a/concept-stand-alone-mode.html b/concept-stand-alone-mode.html
index df45cf033c..0b022ba3c9 100644
--- a/concept-stand-alone-mode.html
+++ b/concept-stand-alone-mode.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -129,16 +124,16 @@
         <div id="cont">
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
-                <li class="level-1"><a href="index.html">Category: Concepts</a></li>
-                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
-                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
-                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
-                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-1"><a href="index.html">Category: RCL Features</a></li>
                 <li class="level-2"><a href="concept-amendments.html">Amendments</a></li>
+                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
+                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
+                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
                 <li class="level-2"><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
                 <li class="level-2"><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
             </ul>
             <hr />
diff --git a/concept-transaction-cost.html b/concept-transaction-cost.html
index 80589f0dc1..e807ead847 100644
--- a/concept-transaction-cost.html
+++ b/concept-transaction-cost.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -129,16 +124,16 @@
         <div id="cont">
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
-                <li class="level-1"><a href="index.html">Category: Concepts</a></li>
-                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
-                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
-                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
-                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-1"><a href="index.html">Category: RCL Features</a></li>
                 <li class="level-2"><a href="concept-amendments.html">Amendments</a></li>
+                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
+                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
+                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
                 <li class="level-2"><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
                 <li class="level-2"><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
             </ul>
             <hr />
diff --git a/concept-transfer-fees.html b/concept-transfer-fees.html
index a7261a6a90..b3c4147eae 100644
--- a/concept-transfer-fees.html
+++ b/concept-transfer-fees.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -129,16 +124,16 @@
         <div id="cont">
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
-                <li class="level-1"><a href="index.html">Category: Concepts</a></li>
-                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
-                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
-                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
-                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-1"><a href="index.html">Category: RCL Features</a></li>
                 <li class="level-2"><a href="concept-amendments.html">Amendments</a></li>
+                <li class="level-2"><a href="concept-fee-voting.html">Fee Voting</a></li>
+                <li class="level-2"><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                <li class="level-2"><a href="concept-freeze.html">Freeze</a></li>
+                <li class="level-2"><a href="concept-paths.html">Paths</a></li>
+                <li class="level-2"><a href="concept-reserves.html">Reserves</a></li>
                 <li class="level-2"><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                <li class="level-2"><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                <li class="level-2"><a href="concept-transfer-fees.html">Transfer Fees</a></li>
                 <li class="level-2"><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
             </ul>
             <hr />
diff --git a/data-api-v2-tool.html b/data-api-v2-tool.html
index 96ed48a76f..e97d7caae4 100644
--- a/data-api-v2-tool.html
+++ b/data-api-v2-tool.html
@@ -43,44 +43,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
diff --git a/index.html b/index.html
index dea2a54d08..e4104d046e 100644
--- a/index.html
+++ b/index.html
@@ -53,44 +53,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -146,46 +141,41 @@ Ripple’s distributed settlement network is built on open-source technology tha
 			<div class="col-md-3">
 		        <ul>
 		        <li class="top"><h5 class="dev_heading">References</h5></li>
+                    <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                     <li><a href="reference-rippled.html">rippled</a></li>
                     <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                     <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                    <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                     <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
 			    </ul>
 			</div>
 			<div class="col-md-3">
 		        <ul>
 		        <li class="top"><h5 class="dev_heading">Tutorials</h5></li>
+                    <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                    <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                    <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                     <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                     <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                    <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                    <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-			    </ul>
-			</div>
-			<div class="col-md-3">
-		        <ul>
-		        <li class="top"><h5 class="dev_heading">Concepts</h5></li>
-                    <li><a href="concept-paths.html">Paths</a></li>
-                    <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                    <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                    <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                    <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                    <li><a href="concept-reserves.html">Reserves</a></li>
-                    <li><a href="concept-freeze.html">Freeze</a></li>
-                    <li><a href="concept-amendments.html">Amendments</a></li>
-                    <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                    <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-			    </ul>
-			</div>
-			<div class="col-md-3">
-		        <ul>
-		        <li class="top"><h5 class="dev_heading">Best Practices</h5></li>
-                    <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                     <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
 			    </ul>
 			</div>
 			<div class="col-md-3">
 		        <ul>
+		        <li class="top"><h5 class="dev_heading">RCL Features</h5></li>
+                    <li><a href="concept-amendments.html">Amendments</a></li>
+                    <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                    <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                    <li><a href="concept-freeze.html">Freeze</a></li>
+                    <li><a href="concept-paths.html">Paths</a></li>
+                    <li><a href="concept-reserves.html">Reserves</a></li>
+                    <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                    <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                    <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                    <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+			    </ul>
+			</div>
+			<div class="col-md-3">
+		        <ul>
 		        <li class="top"><h5 class="dev_heading">API Tools</h5></li>
                     <li><a href="ripple-api-tool.html">WebSocket API Tool</a></li>
                     <li><a href="data-api-v2-tool.html">Data API v2 Tool</a></li>
diff --git a/reference-data-api.html b/reference-data-api.html
index cd297b2736..bea2e0b4c4 100644
--- a/reference-data-api.html
+++ b/reference-data-api.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -130,10 +125,10 @@
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
                 <li class="level-1"><a href="index.html">Category: References</a></li>
+                <li class="level-2"><a href="reference-rippleapi.html">RippleAPI</a></li>
                 <li class="level-2"><a href="reference-rippled.html">rippled</a></li>
                 <li class="level-2"><a href="reference-transaction-format.html">Transaction Format</a></li>
                 <li class="level-2"><a href="reference-ledger-format.html">Ledger Format</a></li>
-                <li class="level-2"><a href="reference-rippleapi.html">RippleAPI</a></li>
                 <li class="level-2"><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
             <hr />
diff --git a/reference-ledger-format.html b/reference-ledger-format.html
index f0f03a36f7..fea60536fe 100644
--- a/reference-ledger-format.html
+++ b/reference-ledger-format.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -130,10 +125,10 @@
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
                 <li class="level-1"><a href="index.html">Category: References</a></li>
+                <li class="level-2"><a href="reference-rippleapi.html">RippleAPI</a></li>
                 <li class="level-2"><a href="reference-rippled.html">rippled</a></li>
                 <li class="level-2"><a href="reference-transaction-format.html">Transaction Format</a></li>
                 <li class="level-2"><a href="reference-ledger-format.html">Ledger Format</a></li>
-                <li class="level-2"><a href="reference-rippleapi.html">RippleAPI</a></li>
                 <li class="level-2"><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
             <hr />
diff --git a/reference-rippleapi.html b/reference-rippleapi.html
index 7b9bd81917..c20eebcc5a 100644
--- a/reference-rippleapi.html
+++ b/reference-rippleapi.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -130,10 +125,10 @@
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
                 <li class="level-1"><a href="index.html">Category: References</a></li>
+                <li class="level-2"><a href="reference-rippleapi.html">RippleAPI</a></li>
                 <li class="level-2"><a href="reference-rippled.html">rippled</a></li>
                 <li class="level-2"><a href="reference-transaction-format.html">Transaction Format</a></li>
                 <li class="level-2"><a href="reference-ledger-format.html">Ledger Format</a></li>
-                <li class="level-2"><a href="reference-rippleapi.html">RippleAPI</a></li>
                 <li class="level-2"><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
             <hr />
diff --git a/reference-rippled.html b/reference-rippled.html
index 6a83b0d42a..a3bcf8591a 100644
--- a/reference-rippled.html
+++ b/reference-rippled.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -130,10 +125,10 @@
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
                 <li class="level-1"><a href="index.html">Category: References</a></li>
+                <li class="level-2"><a href="reference-rippleapi.html">RippleAPI</a></li>
                 <li class="level-2"><a href="reference-rippled.html">rippled</a></li>
                 <li class="level-2"><a href="reference-transaction-format.html">Transaction Format</a></li>
                 <li class="level-2"><a href="reference-ledger-format.html">Ledger Format</a></li>
-                <li class="level-2"><a href="reference-rippleapi.html">RippleAPI</a></li>
                 <li class="level-2"><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
             <hr />
diff --git a/reference-transaction-format.html b/reference-transaction-format.html
index 504a2dd606..2bf79e36e5 100644
--- a/reference-transaction-format.html
+++ b/reference-transaction-format.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -130,10 +125,10 @@
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
                 <li class="level-1"><a href="index.html">Category: References</a></li>
+                <li class="level-2"><a href="reference-rippleapi.html">RippleAPI</a></li>
                 <li class="level-2"><a href="reference-rippled.html">rippled</a></li>
                 <li class="level-2"><a href="reference-transaction-format.html">Transaction Format</a></li>
                 <li class="level-2"><a href="reference-ledger-format.html">Ledger Format</a></li>
-                <li class="level-2"><a href="reference-rippleapi.html">RippleAPI</a></li>
                 <li class="level-2"><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
             <hr />
diff --git a/ripple-api-tool.html b/ripple-api-tool.html
index 0dd136b3c9..27969f9a4e 100644
--- a/ripple-api-tool.html
+++ b/ripple-api-tool.html
@@ -43,44 +43,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
diff --git a/tool-jsonrpc.html b/tool-jsonrpc.html
index 43a71ca046..15941f58d8 100644
--- a/tool-jsonrpc.html
+++ b/tool-jsonrpc.html
@@ -43,44 +43,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
diff --git a/tool/dactyl-config.yml b/tool/dactyl-config.yml
index ea34d3df22..a68a1623c9 100644
--- a/tool/dactyl-config.yml
+++ b/tool/dactyl-config.yml
@@ -70,6 +70,20 @@ pages:
             - ripple.com
 
 # References are exhaustive lists of commands and options
+    -   name: RippleAPI
+        category: References
+        html: reference-rippleapi.html
+        # Currently this is the only page that's fetched remotely.
+        md: https://raw.githubusercontent.com/ripple/ripple-lib/0.17.0/docs/index.md
+        ripple.com: https://ripple.com/build/rippleapi/
+        filters:
+            - remove_doctoc
+            - add_version
+        sidebar: toc
+        targets:
+            - local
+            - ripple.com
+
     -   name: rippled
         category: References
         html: reference-rippled.html
@@ -100,20 +114,6 @@ pages:
             - local
             - ripple.com
 
-    -   name: RippleAPI
-        category: References
-        html: reference-rippleapi.html
-        # Currently this is the only page that's fetched remotely.
-        md: https://raw.githubusercontent.com/ripple/ripple-lib/0.17.0/docs/index.md
-        ripple.com: https://ripple.com/build/rippleapi/
-        filters:
-            - remove_doctoc
-            - add_version
-        sidebar: toc
-        targets:
-            - local
-            - ripple.com
-
     -   name: Ripple Data API v2
         category: References
         html: reference-data-api.html
@@ -125,6 +125,34 @@ pages:
             - ripple.com
 
 # Tutorials are step-by-step guides to a specific goal
+    -   name: How to Multi-Sign
+        category: Tutorials
+        html: tutorial-multisign.html
+        md: tutorial-multisign.md
+        ripple.com: https://ripple.com/build/how-to-multi-sign/
+        sidebar: toc
+
+        # This is more like a "best practices" doc than Tutorials...
+    -   name: Issuing and Operational Addresses
+        category: Tutorials
+        html: concept-issuing-and-operational-addresses.html
+        md: concept-issuing-and-operational-addresses.md
+        ripple.com: https://ripple.com/build/issuing-operational-addresses/
+        sidebar: toc
+        targets:
+            - local
+            - ripple.com
+
+    -   name: Reliable Transaction Submission
+        category: Tutorials
+        html: tutorial-reliable-transaction-submission.html
+        md: tutorial-reliable-transaction-submission.md
+        ripple.com: https://ripple.com/build/reliable-transaction-submission/
+        sidebar: toc
+        targets:
+            - local
+            - ripple.com
+
     -   name: RippleAPI Beginners Guide
         category: Tutorials
         html: tutorial-rippleapi-beginners-guide.html
@@ -146,97 +174,20 @@ pages:
             - ripple.com
             - rippled-setup
 
-    -   name: Reliable Transaction Submission
+        # The Gateway Guide is also a poor fit for the "tutorials" category
+    -   name: Gateway Guide
         category: Tutorials
-        html: tutorial-reliable-transaction-submission.html
-        md: tutorial-reliable-transaction-submission.md
-        ripple.com: https://ripple.com/build/reliable-transaction-submission/
-        sidebar: toc
-        targets:
-            - local
-            - ripple.com
-
-    -   name: How to Multi-Sign
-        category: Tutorials
-        html: tutorial-multisign.html
-        md: tutorial-multisign.md
-        ripple.com: https://ripple.com/build/how-to-multi-sign/
-        sidebar: toc
-
-# Concepts are introductions that explain a topic.
-# In the Dev Portal, these are mostly summaries of RCL features.
-    -   name: Paths
-        category: Concepts
-        html: concept-paths.html
-        md: concept-paths.md
-        ripple.com: https://ripple.com/build/paths/
-        sidebar: toc
-        targets:
-            - local
-            - ripple.com
-
-    -   name: Fees (Disambiguation)
-        category: Concepts
-        html: concept-fees.html
-        md: concept-fees.md
-        ripple.com: https://ripple.com/build/fees-disambiguation/
-        sidebar: toc
-        targets:
-            - local
-            - ripple.com
-
-    -   name: Transfer Fees
-        category: Concepts
-        html: concept-transfer-fees.html
-        md: concept-transfer-fees.md
-        ripple.com: https://ripple.com/build/transfer-fees/
-        sidebar: toc
-        targets:
-            - local
-            - ripple.com
-
-    -   name: Transaction Cost
-        category: Concepts
-        html: concept-transaction-cost.html
-        md: concept-transaction-cost.md
-        ripple.com: https://ripple.com/build/transaction-cost/
-        sidebar: toc
-        targets:
-            - local
-            - ripple.com
-
-    -   name: Fee Voting
-        category: Concepts
-        html: concept-fee-voting.html
-        md: concept-fee-voting.md
-        ripple.com: https://ripple.com/build/fee-voting/
-        sidebar: toc
-        targets:
-            - local
-            - ripple.com
-
-    -   name: Reserves
-        category: Concepts
-        html: concept-reserves.html
-        md: concept-reserves.md
-        ripple.com: https://ripple.com/build/reserves/
-        sidebar: toc
-        targets:
-            - local
-            - ripple.com
-
-    -   name: Freeze
-        category: Concepts
-        html: concept-freeze.html
-        md: concept-freeze.md
-        ripple.com: https://ripple.com/build/freeze/
+        html: tutorial-gateway-guide.html
+        md: tutorial-gateway-guide.md
+        ripple.com: https://ripple.com/build/gateway-guide/
         sidebar: toc
         targets:
             - local
             - ripple.com
 
+#RCL Features describe how the RCL works in a mostly conceptual manner
     -   name: Amendments
-        category: Concepts
+        category: RCL Features
         html: concept-amendments.html
         md: concept-amendments.md
         ripple.com: https://ripple.com/build/amendments/
@@ -245,8 +196,58 @@ pages:
             - local
             - ripple.com
 
+    -   name: Fee Voting
+        category: RCL Features
+        html: concept-fee-voting.html
+        md: concept-fee-voting.md
+        ripple.com: https://ripple.com/build/fee-voting/
+        sidebar: toc
+        targets:
+            - local
+            - ripple.com
+
+    -   name: Fees (Disambiguation)
+        category: RCL Features
+        html: concept-fees.html
+        md: concept-fees.md
+        ripple.com: https://ripple.com/build/fees-disambiguation/
+        sidebar: toc
+        targets:
+            - local
+            - ripple.com
+
+    -   name: Freeze
+        category: RCL Features
+        html: concept-freeze.html
+        md: concept-freeze.md
+        ripple.com: https://ripple.com/build/freeze/
+        sidebar: toc
+        targets:
+            - local
+            - ripple.com
+
+    -   name: Paths
+        category: RCL Features
+        html: concept-paths.html
+        md: concept-paths.md
+        ripple.com: https://ripple.com/build/paths/
+        sidebar: toc
+        targets:
+            - local
+            - ripple.com
+
+    -   name: Reserves
+        category: RCL Features
+        html: concept-reserves.html
+        md: concept-reserves.md
+        ripple.com: https://ripple.com/build/reserves/
+        sidebar: toc
+        targets:
+            - local
+            - ripple.com
+
     -   name: Stand-Alone Mode
-        category: Concepts
+        category: RCL Features
         html: concept-stand-alone-mode.html
         md: concept-stand-alone-mode.md
         ripple.com: https://ripple.com/build/stand-alone-mode/
@@ -255,8 +256,28 @@ pages:
             - local
             - ripple.com
 
+    -   name: Transaction Cost
+        category: RCL Features
+        html: concept-transaction-cost.html
+        md: concept-transaction-cost.md
+        ripple.com: https://ripple.com/build/transaction-cost/
+        sidebar: toc
+        targets:
+            - local
+            - ripple.com
+
+    -   name: Transfer Fees
+        category: RCL Features
+        html: concept-transfer-fees.html
+        md: concept-transfer-fees.md
+        ripple.com: https://ripple.com/build/transfer-fees/
+        sidebar: toc
+        targets:
+            - local
+            - ripple.com
+
     -   name: Understanding the NoRipple flag
-        category: Concepts
+        category: RCL Features
         html: concept-noripple.html
         md: concept-noripple.md
         ripple.com: https://ripple.com/build/understanding-the-noripple-flag/
@@ -265,27 +286,6 @@ pages:
             - local
             - ripple.com
 
-# "Best Practices" documents are mostly in the same category as tutorials
-    -   name: Issuing and Operational Addresses
-        category: Best Practices
-        html: concept-issuing-and-operational-addresses.html
-        md: concept-issuing-and-operational-addresses.md
-        ripple.com: https://ripple.com/build/issuing-operational-addresses/
-        sidebar: toc
-        targets:
-            - local
-            - ripple.com
-
-        # The Gateway Guide is kind of a poor fit for the "tutorials" category
-    -   name: Gateway Guide
-        category: Best Practices
-        html: tutorial-gateway-guide.html
-        md: tutorial-gateway-guide.md
-        ripple.com: https://ripple.com/build/gateway-guide/
-        sidebar: toc
-        targets:
-            - local
-            - ripple.com
 
 # API tools are interactive software for interfacing with real APIs
     -   name: WebSocket API Tool
diff --git a/tutorial-gateway-guide.html b/tutorial-gateway-guide.html
index 56e7484e21..28c8427801 100644
--- a/tutorial-gateway-guide.html
+++ b/tutorial-gateway-guide.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -129,8 +124,12 @@
         <div id="cont">
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
-                <li class="level-1"><a href="index.html">Category: Best Practices</a></li>
+                <li class="level-1"><a href="index.html">Category: Tutorials</a></li>
+                <li class="level-2"><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
                 <li class="level-2"><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                <li class="level-2"><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
+                <li class="level-2"><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
+                <li class="level-2"><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
                 <li class="level-2"><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
             <hr />
diff --git a/tutorial-multisign.html b/tutorial-multisign.html
index e62eb417eb..2cec3d2bfa 100644
--- a/tutorial-multisign.html
+++ b/tutorial-multisign.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -130,10 +125,12 @@
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
                 <li class="level-1"><a href="index.html">Category: Tutorials</a></li>
+                <li class="level-2"><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                <li class="level-2"><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                <li class="level-2"><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                 <li class="level-2"><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                 <li class="level-2"><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                <li class="level-2"><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                <li class="level-2"><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                <li class="level-2"><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
             <hr />
             <h5>In this page:</h5>
diff --git a/tutorial-reliable-transaction-submission.html b/tutorial-reliable-transaction-submission.html
index faa61ce4f6..123630ffd4 100644
--- a/tutorial-reliable-transaction-submission.html
+++ b/tutorial-reliable-transaction-submission.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -130,10 +125,12 @@
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
                 <li class="level-1"><a href="index.html">Category: Tutorials</a></li>
+                <li class="level-2"><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                <li class="level-2"><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                <li class="level-2"><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                 <li class="level-2"><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                 <li class="level-2"><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                <li class="level-2"><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                <li class="level-2"><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                <li class="level-2"><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
             <hr />
             <h5>In this page:</h5>
diff --git a/tutorial-rippleapi-beginners-guide.html b/tutorial-rippleapi-beginners-guide.html
index c29e57448d..baaab53506 100644
--- a/tutorial-rippleapi-beginners-guide.html
+++ b/tutorial-rippleapi-beginners-guide.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -130,10 +125,12 @@
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
                 <li class="level-1"><a href="index.html">Category: Tutorials</a></li>
+                <li class="level-2"><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                <li class="level-2"><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                <li class="level-2"><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                 <li class="level-2"><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                 <li class="level-2"><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                <li class="level-2"><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                <li class="level-2"><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                <li class="level-2"><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
             <hr />
             <h5>In this page:</h5>
diff --git a/tutorial-rippled-setup.html b/tutorial-rippled-setup.html
index b9b585384d..4d218facae 100644
--- a/tutorial-rippled-setup.html
+++ b/tutorial-rippled-setup.html
@@ -59,44 +59,39 @@
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">References <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-rippled.html">rippled</a></li>
                   <li><a href="reference-transaction-format.html">Transaction Format</a></li>
                   <li><a href="reference-ledger-format.html">Ledger Format</a></li>
-                  <li><a href="reference-rippleapi.html">RippleAPI</a></li>
                   <li><a href="reference-data-api.html">Ripple Data API v2</a></li>
             </ul>
           </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">Tutorials <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
+                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                   <li><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                   <li><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                  <li><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                  <li><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Concepts <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-paths.html">Paths</a></li>
-                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
-                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
-                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
-                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
-                  <li><a href="concept-reserves.html">Reserves</a></li>
-                  <li><a href="concept-freeze.html">Freeze</a></li>
-                  <li><a href="concept-amendments.html">Amendments</a></li>
-                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
-                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
-            </ul>
-          </li>
-          <li class="dropdown">
-            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Best Practices <span class="caret"></span></a>
-            <ul class="dropdown-menu" role="menu">
-                  <li><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
                   <li><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
           </li>
+          <li class="dropdown">
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">RCL Features <span class="caret"></span></a>
+            <ul class="dropdown-menu" role="menu">
+                  <li><a href="concept-amendments.html">Amendments</a></li>
+                  <li><a href="concept-fee-voting.html">Fee Voting</a></li>
+                  <li><a href="concept-fees.html">Fees (Disambiguation)</a></li>
+                  <li><a href="concept-freeze.html">Freeze</a></li>
+                  <li><a href="concept-paths.html">Paths</a></li>
+                  <li><a href="concept-reserves.html">Reserves</a></li>
+                  <li><a href="concept-stand-alone-mode.html">Stand-Alone Mode</a></li>
+                  <li><a href="concept-transaction-cost.html">Transaction Cost</a></li>
+                  <li><a href="concept-transfer-fees.html">Transfer Fees</a></li>
+                  <li><a href="concept-noripple.html">Understanding the NoRipple flag</a></li>
+            </ul>
+          </li>
           <li class="dropdown">
             <a href="#" class="dropdown-toggle" data-toggle="dropdown">API Tools <span class="caret"></span></a>
             <ul class="dropdown-menu" role="menu">
@@ -130,10 +125,12 @@
             <h5>In this category:</h5>
             <ul class="dev_nav_sidebar">
                 <li class="level-1"><a href="index.html">Category: Tutorials</a></li>
+                <li class="level-2"><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                <li class="level-2"><a href="concept-issuing-and-operational-addresses.html">Issuing and Operational Addresses</a></li>
+                <li class="level-2"><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
                 <li class="level-2"><a href="tutorial-rippleapi-beginners-guide.html">RippleAPI Beginners Guide</a></li>
                 <li class="level-2"><a href="tutorial-rippled-setup.html">rippled Setup</a></li>
-                <li class="level-2"><a href="tutorial-reliable-transaction-submission.html">Reliable Transaction Submission</a></li>
-                <li class="level-2"><a href="tutorial-multisign.html">How to Multi-Sign</a></li>
+                <li class="level-2"><a href="tutorial-gateway-guide.html">Gateway Guide</a></li>
             </ul>
             <hr />
             <h5>In this page:</h5>