but there are so many screens! that is the hardest part. Since I didn't set this machine up originally, I don't know just how many subtle settings and windows there are. I have started a note pad, but it is not the best way of course. I saved up an old config as a fall back, but its unfortunate I can't just do a side by side. I am moving over to LinuxCNC however, which may let me use git to control these, which is waaaaayyyyy overkill, but since they are all text and fairly legible, it seems reasonable. Haven't given up on mach3 yet since the learning curve w/ linuxcnc seems MUCH steeper, but we will know in a week or two for sure who is the winner.