Mmm. I don't have the original kung-fu man, but if you're attempting to have that implemented, it will be the same concept as the Up+B. Have the command set to a single button, "Z" for example. Implement a state with physics = U if I recall and make it end with 1290. As far as effective recovery, you obviously want an Upward velocity state with some form of hitback for ledgesnapping.