Camel Toe , top screename . As an ex engineer albeit of MilFJ I think the flying control surfaces would have to be seriously dismantled and rebuilt completely differently for the controls to work backwards . Its really a simple set up of cables bell cranks and other clever bits . I really cant see the controls being reversed. No restricted movement or even completely jammed absolutely hence full and free check at least twice prior to departure , any light a/c engs care to enlighten us as to whether this could happen