OSC: Add documentation for the GUI.

[ardour-manual-diverged] / _manual / 22_using-control-surfaces / 03_midi-binding-maps.html

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 e5d71d18da882647ed497441e546c74f75d417a5..a1459df7c779f5d752ce21a2eaf3444a24af6f97 100644 (file)
--- a/_manual/22_using-control-surfaces/03_midi-binding-maps.html
+++ b/_manual/22_using-control-surfaces/03_midi-binding-maps.html
@@ -174,6 +174,8 @@ bindings">
   The <code>sysex=</code> and <code>msg=</code> bindings will only work with
   <code>function=</code> or <code>action=</code> control addresses. They
   will <em>not</em> work with the <code>uri=</code> control addresses.
+  Controls used with <code>uri=</code> require a <em>Value</em> which is
+  only available in a known place with channel mode MIDI events.
 </p>
 
 <h4>Control address</h4>