FEATURE REQUEST: Close gaps on a separate track

Close gap is a great feature but I cannot think of sutiations I'll use it in practice because it only works when there are straight through vertical gaps which at least in my workflow happens like never...

What I suggest is to make Premiere Pro close gaps on individual tracks. For example, if you select a part of a track or a group of tracks:

- thus it may work like ripple deleting the gaps but only within the selection:

Or just add an ability for the Close gap to work on a track if all the other tracks are blocked (see the video below):