never switch the center wire. only the outer ones
Originally Posted by
Lars in Norway
So the center wire on the motor must also stay in center on the connectors on the esc? What happens if it doesn't?
Doesn't matter one bit on sensorless systems. Swapping any two wires will reverse the motor direction. The "center" wire is just how it is brought out of the case and is truly meaningless to the operation of the system.