Dron starts to float and it’s hard to control, what can be wrong?

Drone is not calibrated. Accelerometers and gyroscopes are very sensitive devices. After crash the drone can fly in wrong angle. Tap the CALIBRATION button in settings menu.

We recommend to calibrate it also when you fly for longer period. The high temperature of electronics can also cause that drone is rotating spontaneuosly and drone is hard to control. Cool down the drone and calibrate it.

About the author: dnb2017