1) would be good to have bar and note numbers for reference along top of piano editor. Even nicer if scalable with zoom?

2) Would be good to be able to see more detail of a note, possibly by clicking a note in piano roll MIDI editor to see its MIDI Chanel, velocity. For background, I'm visualising lots of MIDI layers of particular song section in one clip. Good to distinguish between notes some way other than by vertical position on piano roll (pitch).

I can't see these requested by anyone else yet.