I have a 960KV medium Brussless motor for RC car, it works with standard ESC, but with new VESC motor is not spinning up during detection. It just waits and comes up with success. Any ideas why this could be happening?? I checked my VESC with a different motor and it works and that one spins up, but the other does not. Is there cases where the VESC is just not compatible with the motor? Any help will be appreciated.