Well, It took some fiddling around but I now have my old faithful MK1 set up on the gControl with my new fancy waste board setup and inductive sensors.
As much as I love the gControl, the real game changers for me are the inductive sensors. Having the ability to home the setup and get repeatability with the workspaces (G54-G59) really rocks. I don’t know how I managed without them for 5 years.
Cheers to all. Onward and upward!