RE: Pitch Coupling Mixing - Leave it on ?
I have figured that I need various pitch correction in different maneuvers and don't need as much as others. The main difference is having a flight mode pitch corection without opposite aileron for stall turns and rolling circles . Until I figured that out, my stall turns, rollers and 1+ slow rolls didn't look that good! Only my normal flight mode has a hint of oppposite aileron correction in with the up ele mix. I rarely fly just a long knife edge, therefor I adjusted my mixes just for the maneuvers I was actually flying plus what I thought might be coming up in unknowns..
Dave