one of the motors (front right) isn't working after taking off the blade protectors. ) :
i screwed in one of the longer screws made for the protectors. it seated well but ugg [insert gun into mouth] probably damaged something. i hear the esc (4in1) initialize, motor is jerking back and fourth when first initialized but then stops moving.
how can you test if the motor is broke or the 4in1 is bad?
