Looks great! For the few times I've needed reverse animation, I've just rendered forward, then dropped my resultant files on the timeline in my video editor, then reveresed that. Worked fine and the client was pleased! :D Now can that be done between 2 keys, then have the timeline continue on to something else? Somewhat curious about how that helps... Do the different letters have different physics materials? I.E. the 'A' and 'R' that bounce so much, are they 'rubber' while the 1st 'A' is stone? Thanx for the preview by the way! Keep 'em coming! (Helps me feel beter about dropping my cash down when the C4 announcement came out!)