I desperately need to be able to lock two tracks that I'm editing without having their levels tied together. I'm adjusting levels as I edit, so I can't leave the tracks locked because if I adjust a level on one track, it adjusts the levels on the second track. But if I leave the tracks unlocked, every time I cut I have to check to make sure that when I have a region selected, it selected all tracks. Sometimes it does, sometimes it doesn't. It was a lot more consistent in previous versions, but now it seems like just the angle I select the region at can either select a single track or leave all of them selected. It's incredibly frustrating.