I have a P3P and when viewing advanced settings in the Go app the Enable IOC switch is greyed out. However when I use the PAF toggle on the RC it shows that it's changes into all 3 modes at the top of the Go screen but I'm not really excited about testing it out in flight incase something is a rye. Beginner mode is off. Enable Multiple Flight Mode is on. Question: is this normal? if not what am I missing?