go to -Edit (top of poser) -then memorize- then either all or what you want to memorize, eg. camera figure,lights.... , you can then "memorize" any frame you like ( lets say frame 25,go to frame 25 then "memorize" all) then you want to "restore" that frame(or just pose(figure) at frame 123. so go to frame 123, then select -edit- then restore-then figure, that way just the pose will be restored the same as frame 25. Restore all, will restore everything as it was in frame 25, at frame 123. Hope that helps.

Hope you're not making naughty movies infinity, you mentioned animating jiggly winkies the other day!!(LOL)