i have alredy done a radio calibration and the 3 step switch i set on "Radio 5"
i’m trying to setup fligth modes on the FMODE switch on my Devo 10, but when i flick the switch up and down, the green colur doesent move as i have seen on youtube clips.
it just stands on flight mode 4 
what is the problem?
APM:Plane uses channel 8 for flight modes. Copter uses channel 5.