I launched my Phantom 3 Pro for the first time this morning from a piece of plywood in a field in my neighborhood. This thing is amazing, I love the way it flies. After flying small, cheap quad copters, this P3P is incredible. I had no issues except on my first flight, I selected the RTH option in the DJI GO App when the batter was low. I decided this would be a test, and hovered maybe 30 feet away from my take off point, where I had confirmed the Home Point was set when the UAV first lifted off. The Phantom hovered for a second, the RTH mode was activated and the beeping from the app began, and then it immediately landed where it was in the grass. It did not return to the plywood take off platform I had set out in the field. It did however land fine, the blades trimmed the grass a little bit, but it was fine. Does anyone know why this happened? On my second battery, I did not use the RTH mode, I landed manually, all is good.