A little change in interface, but very useful is, like Adobe Premiere or After effects, that all the values that we set manually to have the ability to increase/decrease by dragging them left/right. Sliding a number instead of clicking on it and edit by keyboard is very fast and friendly. I know that most parameters has its own slider, but sumetimes for a fine-tuning I have to modify that number manually.
Just my 2 cents.
