The plane is a GP Cap 232 with OS 50 sx engine. I have programmed the rudder ele and rudder aileron mixes and have achieved succeess in ironing out a lot of the coupling. It seems very hard to get it just right as it seems that at different power and rudder settings the coupling varies. I have yet to find a mix % that will allow me to give full power and do a k/e loop, for instance. Anyone have any tricks or tips or can refer me to a thread/articl/site for some more info.