[Dave LaRonde] “I think you might have to use a workaround — reverse the motion in a different application & re-import.”
Thats basically what I’ve been doing, minus AE. I just export the reversed clip from Premiere as a self-contained file, re-import, edit back into the sequence, then right-click on the clip and reverse the field dominance. It’s tedious, but it works.
I filed a bug report on this yesterday. Perhaps we’ll see a fix in a coming point release…