I don't know how, my builder doesn't know how, and the Sram neutral support guy who last worked on it apparently doesn't know how either. This thing works for 50-70 miles at a clip and then all hell breaks loose.

I'm liking the set-up issues idea. If everyone who has gone at this thing with a screwdriver ends up in the same place I have to start thinking there might be another solution. Which is why I asked.