Thanks for tips, I guess an advantage using automation is its non destructive, but what I was more getting at is getting the visual of the waveform level changes relative to adjacent parts, while in Melodyne you can see this, but not the most efficient invoking and bouncing regions, and its destructive.
What would be nice, although destructive also, is a more dynamic normalize function, somewhat like clip automation selection, but you would see waveform change relative to adjacent parts, (or if clip volume automation, also changed the displayed level of the waveform.
Cheers