I like the idea of Enlarge Selected Track, especially when working with lots of tracks.
The problem I have with it is this:
I have a bunch if tracks selected which are automatically selected when I select some clips. If I then want to select another bunch of tracks by lassoing more clips, the tracks I had previously selected release/resize immediately when I click on the timeline before selecting the other clips.
The position of the clips gets messed up by the resizing and places other clips in the position of the clips I was about to select
This makes it awkward to select the new clips.
It would be much better if the old tracks were de-selected when the mouse button is released, not engaged. This would make it much easier to select new clips/tracks.
You can see what I mean…