diff --git a/_manual/23_using-control-surfaces/03_generic-midi/01_midi-binding-maps.html b/_manual/23_using-control-surfaces/03_generic-midi/01_midi-binding-maps.html
index ff423114..a760b4f1 100644
--- a/_manual/23_using-control-surfaces/03_generic-midi/01_midi-binding-maps.html
+++ b/_manual/23_using-control-surfaces/03_generic-midi/01_midi-binding-maps.html
@@ -213,6 +213,10 @@ bindings">
 </dt>
 <dd>identifies a track or bus by its remote control ID within the current bank (see below for more on banks)
 </dd>
+<dt>S, followed by a number
+</dt>
+<dd>identifies a selected track in order they have been selected, S1 should be the same track as the Editor Mixer
+</dd>
 <dt>one or more words
 </dt>
 <dd>identifies a track or bus by its name
@@ -348,6 +352,12 @@ bindings"&gt;
   will have to use the mouse and the GUI to change banks, which
   rather defeats the purpose of the bindings.
 </p>
+<h3>The Selected Strip</h3>
+<p>
+  Often times one wants to just deal with the strip currently
+  selected by the GUI (or the control surface). In the same way as with
+  banks above the selected strip can be designated with <em>S1</em>.
+</p>
 <h2>A Complete (though muddled) Example</h2>
 <pre>
 &lt;?xml version="1.0" encoding="UTF-8"?&gt;