My son is a promising 8 year old leggie. However I have noticed that instead of bounding into his delivery stride by pushing up off his left foot and landing on his right (like most right handed bowlers), he sort of hops off his right foot back onto his right before delivering conventionally with his weight on the front (i.e.left) leg. It is obviously completely natural for him to do this and he has excellent accuracy and control for an 8 year old. Most importantly he gets appreciable turn. Should I leave well alone or should I try to change his action to make him bound conventionally off his left onto his right leg?