Hello all, I have been following the forums for a while and learning as much as I can. Finally have my P2 set up the way I want with iOSD and FPV and Futaba 14SG. I have been practicing with a Blade Nano QX and Heli-X and Real Flight simulators. I have some confusion regarding the Phantom/Naza mode on P2. I would like the benefit of IOC Home Lock, etc .... 1. Can I switch between modes while in flight ...from Phantom 2 mode to Naza M? ...or can this only be done in the Assistant? 2. Is flying in GPS ATTI mode similar to Phantom mode? My main concern is to be able to utilize IOC Home Lock in case i get disoriented with P2's direction while flying. Thanks for all your help. This is a great forum!!