If you are partial to tapping rather than single point, a Canadian company is in the business of making custom taps. I forget their name, but the prices are within reason. my question if it is 1/2 - 12 is it 55 degree or 60 degree threads?
Motor blue, yes I like that, motor blue it shall be.Motor blue?
IIRC, you had a build of the control panel but I can't find it, do you remember what thread it was in?