first test early this morning of waypoints using p2v. first two missions went great, did what I asked and returned home. Last mission aircraft was about 800 feet away, when I noticed the range extender battery light on red, so I hit return home on the app and it started making its way back, during which time the battery had gone on the range extender. At about 40 feet ish above home point I fliped the switch on controller as per the manual but it would not let me regain control of the aircraft, tried a few times before it made a auto landing without any issues. so - if the range extender power goes , although you should be able to regain control on a return to home, it didnt happen. Any Ideas - Have I misunderstood the manual ?