Drone keeps Yaw spinning at takeoff

Hey guys, im working on a first build and the drone keeps spinning during takeoff. I have these raw servo output logs and i can tell there is a massive difference between serco 1 and 3 and 2 and 4 if i look at them. This is just stationary and little bit of throttle. anyone know what i can do to solve this? i’d really like to find out

Sharing the log is helpful for detecting the issues generally.
Based on your description;

  • Check motor imbalance
  • Check your RC input offsets and make sure that there is not RCIN for yaw channel if so, increase the rcin dead zone
    again sharing the log with the issue ease the debugging process

Correct the motor order as explained in the documentation. Use MP to test it.
The correct order is ABCD, not 1 2 3 4