I've said this before, but not in a while. Adding a feature like "cubing" in ATMA may be controversial. I don't mean to open the debate here, so please don't defend the concept to me. I strongly suggest that anyone who develops the next available ATMA release (probably Doc Tenshi) please, please provide the list of functionality changes to the site admins (I'll run interference if you like). I'm sure you know the history, and reasons for this request.