Hi guys, I've been into RC for a bit now but just recently started with drones. I bought a eachine lizard 105s from banggood and one of the motors wasn't turning then when they asked for a video it started smoking. I replaced the motor and something similar happened. I had it on video but on the video it shows 1 motor smoking, in life it looked like both front 2 motors smoked. Can anybody help me?? I'm thinking of changing the ESC but maybe one of you guys think its a different issue??