I started a thread here for an mpcnc I’d like to convert to klipper if you have some bandwidth to chime in. So far the responses have been basically yes, its possible, but until I got to your thread that mentioned klippy-cnc, I didn’t know how that was possible. I’ve been reading up on it. I have a kindle tablet that lives next to the primo, so that will load mainsail without issue.
Is the dual endstop squaring a feature already implemented in klipper? If so, it should be pretty easy from there I think.