Hi,
Can you redo the resistance measurements so you have a set of values for pedal up and another for pedal down.
To control the stepper you may only need one of the potentiometers anyway.
Thanks.. Tom... 
Hi,
Can you redo the resistance measurements so you have a set of values for pedal up and another for pedal down.
To control the stepper you may only need one of the potentiometers anyway.
Thanks.. Tom...