I used to use right thrust on my profiles, but my latest one (mojo 60/saito 100), I just mounted with zero offset. It flies just as good as my profiles with right thrust. The only negative I saw was it took a touch of right rudder to keep full throttle climbs true, but that's very little of a 3D flight for me. Haven't tried any throttle to rudder mixes yet, but that does sound interesting.

Mike