[mickey thumbs]

I love my DD302, the first real controller I’ve had in this era. As Chris said, the pots are sensitive. A good starting point on the sensitivity control is adjust it to where the car barely starts to move when the wiper is on the first band. Then adjust to taste.
Jim DiFalco provides top-notch service. The instructions provided with the controller are excellent, but if you’re unclear about something just email him. Mine became erratic on applying power and cleaning the wiper bands didn’t help. Jim assured me that my reading of his instructions was correct, and I just needed to flush the pot with lighter fluid and turn the dial back and forth to clean it.