I posted this in the wrong section...sorry anyway I have flown one quad Syma X5SW twice it's now 50' up in a tree. I am going to order a q500+ I will have a lot of dumb questions. Watching the tutorial and the follow me function. I have a 20 acre field surrounded by large trees ...If I elevate quad to 125' will it stay at that height as I ride around the perimeter (in follow me) without fear of running into a 70' tree? Read a lot about charging batteries using a balance charger with a para board and to a certain level if storing for a few days? again I apologize if these are rookie questions