I understand how Premiere does fit to fill - setting in/out on the timeline and also in/out on the source... but... is there a way to take a clip already in the timeline and do a fit to fill? In FCP you could do this (and I did it often).
It'd be nice if Adobe could implement the fit to fill choice by dragging a clip in the program window to call up the option. Insert/overwrite are there, but fit to fill would be nice too. FCP implemented that very well. This way you could even drag a clip from the timeline to the fit to fill overlay command on the program window.