It would be great if it was a point to point system, where you can create as many or as few points as you like to define the changes over time and that you get at least a temporary view of what level you have drawn the point to e.g. 0db for level or a value of between 0-127 for pan and other controllers.
At the moment it seems that you can only guess what level your at. Also, if there was a clearly visible point created then you could go back and edit it from exactly the right place. The way it is now, it seems too easy to end up with lots of spikes rather than smooth changes when you try to go back and edit.
Also, could there be automation of at least volume (maybe pan as well), integrated in audio tracks in the main screen. At present, as DaveL60 pointed out to me, you can automate these by creating a new sequence track, choosing the mixer strip you want to control, switching into the piano roll editor, choosing gain from the parameters list and drawing in your desired changes in the controller editor. However, you can't see the audio track you want to control when your in the piano roll and you have to keep toggling back and forth.
Maybe these are things on the to-do list already.
