<ol>
<li>Enable Generic MIDI control: <kbd class="menu">Edit > Preferences
- > Control Surfaces > Generic MIDI</li>
+ > Control Surfaces > Generic MIDI</kbd></li>
<li>Connect Ardour's MIDI port named <samp>control</samp> to whatever
hardware or software you want (using a MIDI patchbay app)</li>
<li><kbd class="mod1 mouse">Middle</kbd>-click on whatever on-screen