TOPIC: Norton-Lockheed caliper bleeding procedure

I have recently been contacted by a norton shop for advice about the, often poor or inconsistent results, of the bleeding process after rebuilds. I've thought about it, and examined it very closely. Coming up with a fixture to aid bleeding will likely be the outcome. While not necessarily "simple" or simplistic in design, the equipment and use procedure will need to be 100% effective to be a success.