I just want to be clear about this. No one has to go out and back in again just because I added some new extra buttons. I did not remove anything that was there before.
If you don't already know the config you need, you can just click on the track name. The configs will then appear with their names. That function still works the old way - there is no change there, I just added more buttons for convenience.
The config names are stored in the tracks. This was not intended as as major rewrite of the track screen, it was a 10 minute quick job of adding the config buttons.
NOTE : I'm not saying I won't do anything about it. I'm just explaining a few things.