It would be super convenient to be able to switch between play all and play tag on the fly, so that I don’t have to keep going back and forth from full screen to edit mode. Also, I’d like to be able to choose multiple tags to play as a group, rather than just one or all.
I think someone else asked for the same thing but in a different way: A command to play all, and another command to play the tag (in such way we could press e.g. Enter to play the tag, and Ctrl+Enter to play everything).
I guess both options should be possible.