diff --git a/docs/index.html b/docs/index.html
index 841f42ca6..cc57d0546 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -3606,7 +3606,7 @@
   <p><b>Options Menu</b> dialog:<br><br>
   <img src="graphics/options.png">
   <br><br>
-  <p><b>Video & Audio Settings</b> dialog (Display):</p>
+  <p><b><a name="VideoAudio">Video & Audio Settings</a></b> dialog (Display):</p>
   <table border="5" cellpadding="2" frame="box" rules="none">
     <tr>
       <td><img src="graphics/options_video.png"></td>
@@ -3775,7 +3775,7 @@
     </tr>
   </table>
   <br>
-  <p><b>User Interface Settings</b> dialog (2 tabs):</p>
+  <p><b><a name="UserInterface">User Interface Settings</b></a> dialog (2 tabs):</p>
   <table border="5" cellpadding="2" frame="box" rules="none">
     <tr>
       <td><img src="graphics/options_misc.png"></td>
diff --git a/docs/index_r77.html b/docs/index_r77.html
index 0e9ee8fe5..b2c2a1430 100644
--- a/docs/index_r77.html
+++ b/docs/index_r77.html
@@ -82,7 +82,7 @@
     <tr>
       <td>Button 4</td>
       <td>4:3,16:9</td>
-      <td>Open the command dialog</td>
+      <td>Open the <a href="#CommandMenu">Command Menu</a></td>
     </tr>
     <tr>
       <td>Button 5</td>
@@ -149,12 +149,12 @@
     <tr>
       <td>Button 2 or</br>hold Button 1</td>
       <td>SKILL P2</td>
-      <td>Open power-on options</td>
+      <td>Open Power-On options</td>
     </tr>
     <tr>
       <td>Button 4</td>
       <td>COLOR, B/W</td>
-      <td>Open settings</td>
+      <td>Open the <a href="#Settings">Settings Dialog</a></td>
     </tr>
   </table>
   </blockquote>
@@ -218,10 +218,73 @@
 
   <br/>
   <b>Note:</b> If you have a keyboard attached via OTG, all keys work as
-  described in the <b>Stella User's Guide</b>.
+  described in the <b><a href="index.html">Stella User's Guide</a></b>.
 
   </blockquote>
 
+  <br/>
+
+  <blockquote>
+  Two dialogs were especially (re)designed for the RetroN&nbsp;77:
+
+  <h2><a name="CommandMenu">Command Menu</a></h2>
+  <p>
+  <table width=1024px>
+    <tr>
+      <td width="41%">This dialog is similar to the PC version's
+        <a href="index.html#CommandMenu"><b>Command Menu</b></a>, but with some
+        commands especially selected for the RetroN&nbsp;77.</td>
+      <td><p><img src="graphics/commandsmenu_r77.png"></p></td>
+    </tr>
+  </table>
+  </p>
+
+  <h2>Basic <a name="Settings">Settings Dialog</a></h2>
+  <p>
+  <table width=1024px>
+    <tr>
+      <td width="41%">
+      <table>
+        <tr>
+          <td>
+            'Use Advanced Settings...' switches settings mode. Then you have
+            access to all Stella setting. But please be careful, make sure that
+            you know what you are doing!
+          </td>
+        </tr>
+        <tr>
+          <td>
+            The 'Help...' dialog explains the function of the console and
+            controller buttons, similar to this document.
+          </td>
+        </tr>
+        <tr>
+          <td>Finally the dialog combines the most important settings from
+            several other dialogs of the PC version:
+            <ul>
+              <li>For 'UI theme' and 'Dialogs position' see
+                <b><a href="index.html#UserInterface">User Interface Settings</a> - Look & Feel</b>.
+              </li>
+              </br>
+              <li>'TV mode', 'Scanline intensity', 'Phosphor blend' and 'Overscan'
+                are described in
+                <b><a href="index.html#VideoAudio">Video & Audio Settings</a> - Display</b> and <b>TV Effects</b>.
+              </li>
+              </br>
+              <li>'Left port' and 'Right port' are defined per game. For details
+                see <b><a href="index.html#Properties">Game Properties</a> - Controller Properties</b>.
+              </li>
+            </ul>
+          </td>
+        </tr>
+      </table>
+      </td>
+      <td><p><img src="graphics/basic_settings.png"></p></td>
+    </tr>
+  </table>
+  </p>
+  </blockquote>
+
 </body>
 </html>