diff --git a/_manual/22_using-control-surfaces/02_devices-using-mackielogic-control-protocol.html b/_manual/22_using-control-surfaces/02_devices-using-mackielogic-control-protocol.html
index c6e4b0a..55fe0b6 100644
--- a/_manual/22_using-control-surfaces/02_devices-using-mackielogic-control-protocol.html
+++ b/_manual/22_using-control-surfaces/02_devices-using-mackielogic-control-protocol.html
@@ -15,8 +15,8 @@ menu_title: Mackie/Logic Control Devices
 
 <h2>Enabling Mackie Control in Ardour</h2>
 <p>
-  Navigate to <kbd class="menu">Edit &gt; Preferences &gt; Control Surfaces</kbd>. Double-click on <kbd class="menu">Mackie Control</kbd>
-  to see the setup dialog:
+  Navigate to <kbd class="menu">Edit &gt; Preferences &gt; Control Surfaces</kbd>.
+  Double-click on <kbd class="menu">Mackie Control</kbd> to see the setup dialog:
 </p>
 <img src="" alt="Mackie Control Setup Dialog" />
 <p>
@@ -57,5 +57,11 @@ menu_title: Mackie/Logic Control Devices
   Most interfaces will require some configuration to send and respond to 
   MCP.
 </p> 
+
+<p class="note">
+  When setting up the control surface, do <em>not</em> use "Pro Tools"
+  mode. Pro Tools is the only DAW that still requires HUI. The rest of
+  world uses Mackie Control Protocol. Ardour does not support HUI.
+</p>
   
 {% children %}
diff --git a/_manual/22_using-control-surfaces/03_midi-binding-maps.html b/_manual/22_using-control-surfaces/03_midi-binding-maps.html
index 65d9ab5..91dccd8 100644
--- a/_manual/22_using-control-surfaces/03_midi-binding-maps.html
+++ b/_manual/22_using-control-surfaces/03_midi-binding-maps.html
@@ -149,7 +149,7 @@ bindings"&gt;
 </p>
 
 <p class="note">
-  It is not possible at this time to use multi-event MIDI strings such as
+  As of Ardour 4.6 it is possible to use multi-event MIDI strings such as
   two event CC messages, RPN or NRPN.
 </p>