James, I finally see what you are getting at. Obviously I didn't note the position, mine was at 9-3. The switch moved throughout its range, but I've now got them at the 1-6:30 positions. I won't be able to test it until later tomorrow, but now that I know what I'm looking for, I'll simply keep moving it a tooth or so at a time until I get it working right. thanks for sticking with me on this.