I always register my work in the same position using a right angle fixture as my guide for placing a part. Once I find the X0Y0 position of that fixture in the corner, is there a way to set those coordinates permanently so that even if I have to re-home or shut the power off, I can have the machine always go to that position without doing a probe of the X and Y sides of a work piece. Is there some literature on that topic that specifically deals with that issue?
That position is saved until you reset 0 somewhere else. In other words, it already does that by default if you remember to home your machine every time you turn it on. The grbl wiki has everything you need to know. gnea/grbl
