+<h3>"Collecting" Group Members</h3>
+
+<p>
+ Tracks and Busses that are members of a group can be reordered so that they
+ display contiguously within the Editor and Mixer windows. <kbd
+ class=mouse>Right</kbd>-click on the group tab and choose <kbd
+ class="menu">Collect</kbd>.
+</p>
+
+<h2>Ordering of New Tracks</h2>
+
+<p>
+ When <dfn>adding new tracks</dfn>, the current selection determines their
+ placement. New tracks will be placed after the rightmost (in the mixer) or
+ bottom-most (in the editor) selected track. If no tracks are selected, new
+ tracks will be added at the end.
+</p>
+
+<p class="note">
+ Because new tracks are automatically selected, they can be quickly reordered
+ in the editor window via the keyboard shortcuts after adding them.
+</p>
+
+<h2>Track Ordering and Remote Control IDs</h2>
+
+<p>
+ Every track and bus in Ardour is assigned a <dfn>remote control ID</dfn>.
+ When a <a href="@@control-surfaces">control surface</a> or any other
+ remote control is used to control Ardour, these IDs are used to identify
+ which track(s) or buss(es) are the intended target of incoming commands.
+</p>
+
+<p>
+ Remote IDs are assigned to tracks and busses in the order that they appear in
+ the mixer window from left to right, starting from #1; manual assignment of
+ remote IDs is not possible. The master bus and monitor section can be
+ accessed by name.
+</p>