I basically do the same as English Bob, with one minor addition. After saving the animation with a new name (to make sure you dont screw up all your earlier work), and make the final column of frames all keyframes--then I select all the IN-BETWEEN frames, the second through the next-to-last--and deselect all their keyframes. THEN I grab the final frames (make sure they are all selected) and move them over to the first frame.

Bingo. Release, and all the frames after the first column are gone. Er, I hope.

Poser Pro 2014

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