Just inspected my drone seems one of the arms has a little bit of play after locking it in that the arms aren't exhibiting. Should I be concerned? Had a little bit of drift but no errors I didn't not fly it just put it in a low hover but when looking at the UAV toolbox it shows me flying out away from its stationary location. Could that be an issue with the drone? Granted, I have not done any calibrations since getting it back from Yuneec and it shows they calibrated everything.