Just wondering what people have set for the programmable position on switch S1? Failsafe at first thought, seems like the sensible thing, so you don't have a nasty mishap what you get control back. But I think this assumes you have a degree of control, so why not use home or course lock TT o bring it back? Manual, although not the easiest way to fly, does give you direct control in the event of a GPS or gyro issue (aka fly away) so for me, that is my current option, and RTH is left to switching the transmitter off. Just wondering what others have set and why. Mike.