Attempt to Pay Back # 2

OK So here is an update. The idea will not work as shown. I made the mistake of putting the unit into the diss housing without the sensor plate. I assumed the the sensor plate sat above the advance plate so that it would not be part of the equation. So I was wrong. There is likely no more than 1/32 between the advance plate outside edges and the two screws that hold the sensor plate mount to the diss body. So my final solution to thread the screws in from the slot side is not only a mechanically more reliable approach, but it is also a necessity. So for now I have locked in 8 degrees. I think that is a good starting point based on the likely 20 degree initial. I will post pictures of the final plate in the next day or so. But just imagine the same screws you see threaded from inside the plate slot. The end of the screw ground down to be just exposed past the outside edge of the plate. I still like the idea because it appears that each small lock washer or a thinner washer will allow 1 degree changes.