" How does it scrub in box mode?" ...lousy. hehe. Don't forget though, it has an awful lot of keys in it and it's a very busy scene. Posers walk designer creates 3 keys for every figure element for every frame. That's one of the things I want to test in the next few days. You could create an almost identical walk cycle with probably less than one percent the amount of keys Poser generates. To quote Martin Hash of Animation Master: "The fewer key frames an animation has the more elegant it is." Well. Posers walk designer ain't elegant ;)