Ok I am the second owner of a P1 and have been flying for a couple months now. Just recently I have lost considerable range on my P1. I can't seem to fly for more than about 100 yards before the yellow light starts blinking and it goes into return home mode. I can override it by switching out of GPS mode but of course the flight is not as stable. I have checked all the applicable connections in the drone and the transmitted and can find no faults with either. The only conclusion I can come to the TX is going and I may need to replace. Any other thoughts?