Review on DJI Remote Controller Mavic Air by Lauralee Sabelman

First received a remote control that looked like new. First it worked for two flights, then it stopped working altogether. As compensation they sent me a clearly used remote control, worn finish etc. It worked initially but I asked for a half refund as it has been used. But after a few months the controller keeps rotating the drone no matter how many times I calibrate it. I go up with the drone and it turns right on the way up. I have to compensate by controlling it so I can see where I want to go. Worse than the drone I originally had before ordering "new". I use my drone for roofing work so I need a working remote control that I can fly with without fear of it flying away due to lack of control.