I believe I may have secured some RAMPS electronics from a local source, so I took a break from coding to finish the Z axis on my printer.
I made a mistake the first time and put both nuts in from the tops of the channels. Needless to say, that didn’t work, so I had to take it apart and put one nut in from the top and one from the bottom. The instructions were fine, my A.D.D. just got ahead of me. Now all I have to is mount my extruder (which is already assembled) and I’ll be ready for the electronics. Giddy up!