When poser figures the animation moves between the keyframes, large positive or negative values for the joints can make it act weird. Ok, I am not sure if this is the fix you are looking for, but it is worth a try. Under the animation commands there is something like "reconfigure key frames" not sure of the command name, I don't have poser open at the moment. That command will smooth out your animation I believe. Maybe one of the animation masters can give you a better answer. -Trav