Okay so i bought a Phantom 3 Standard from a gentleman around the beginning of June and have enjoyed it since but now im running into a problem, i can plug in the remote to charge it and the LED turns on and is red like its charging but it never actually charges, i even turned on the remote and tried to charge and could see the battery life LED's going left to right like it was charging but i came back about an hour later and i went from 3 to 2 LED's, now im currently looking at the controllers insides and have noticed what looks like some scraping on the board almost as if someone put a screwdriver in that one hole on the back of the controller trying to unscrew something, would that have anything to do with the remote being unable to charge?