When I program the MM controller manually, I cannot get to setting number 9, which designates the type of motor: brushless/brushed reversing/high power brushed. After I program setting 8, it just starts beeping slowly instead of doing 9 beeps followed by 1. Anyone had this problem? I just hold down the throttle at this point because the default setting is for brushless, it confirms calibration and runs fine. Any help is greatly appreciated.