Is there any way to quickly auto zoom in/out so I see all notes in a clip in piano roll view?
Zoom pinch in/out on the keyboard preview? Maybe its not quick enough for you and you are looking for a “show all/show selection” button/toggle.
Yes exactly that would speed up things quite a bit. I really prefer a tidy interface and all the pinching and swiping just to get to a half good state is a source of constant frustration.