I have a phantom fc40 which I installed the h3-2d gimble on today, I've watched the videos and new how to do it,I installed the upgrade kit (main board front led light and gimble switch) hooked up the 8 pin black cable and put it all back together setting up the gimble with my gopro3 silver, when I plugged in the phantom battery I noticed a weird noise coming from the gimble which started pointing downward and seemed like it wanted to keep turning then saw a spark and quite a bit of smoke came out of the tilting servo(up/down) I'm not sure what happened maybe when hooking the battery up it overloaded it but now when I reconnect the gimble it is not responsive just swings freely, any ideas?