Another thing I noticed in both the regular and the 'early access' version of Cakewalk:
In Track View with Clips Pane focussed [Ctrl-A] (MS-Windows 'select all') will select all clips, but [Ctrl-D] (MS-Windows 'deselect') will not only deselect all current selections, but also appends a copy of the previously selected clips to their respective tracks, makes those copies selected and positions the Time Ruler at the end of the farthest clip.
So [Ctrl-A] acts in accordance with MS-Windows specs, [Ctrl-D] does not. For a newbie (and long time MS-Windows user, 35years or so) this is very confusing, especially with hitting [Ctrl-D] a few times in succession.
Probably too late to change this behaviour with so many user being used to this, but [Ctrl-A][Ctrl-C] combined with [Ctrl-V] or [Ctrl-D] are so commonly used in MS-Windows (as are [Ctrl-Z] and [Ctrl-Y] ) that I'd give it a second thought....