With automation spots, faders, etc. it'd be great to see an option where I can right-click and select 'Type in Value...' to get a pop-up or something like that. This could probably be used in a number of places throughout the app without really requiring the basic GUI to become more cluttered.
Sliders & dials are great, sure, but sometimes it can be tough to get exactly the desired value, even when pressing Cmd.
In addition, it'd be good to allow typing in of panning values, but other ideas on the site have that covered.