To the experts:
Suppose I have a clip that is good except for a handful of frames that have some sort of problem. I think I could split the clip, capture the last-good-before and first-good-after frames as stills, and use keyframes in the stills to kind-of "fill in" over the bad part in the clip. Is it possible to do this inside an un-split clip (effect? pan?)? The manual only talks about applying keyframes to stills, AFAIK.
Thanks,
Don