Hi, I had a break from my P4P for about 4 months now. I went out today to fly, but it was some problems with the app. Got that fixed, and did a motor test inside without the props. Thank god there was an app problem, there is a very weird “vibrating, cracking noise” when the motors are slowing down to ground speed, I don’t know where it is coming from, but it looks like it’s coming from one of the motors. On the vid I tried to hold the motor on the speed were the noise was. Should I return it?
Video:
Video: