I really wish Ableton would add transport controls to the main page. It would make mapping midi controllers so much easier. I would like to see a rewind and ff button. Which could be used as step back bar or forward bar.
I would also like to see general solo, general mute, and general arm tracks. I do not understand why there are no general functions. Meaning solo the selected track, not just solo track 1, track 2 etc.
Unless I am missing something, I think these features are a must!