I completely agree, even if I could store a list of known locations on my machine to send the spindle to for various jigs. I can always write them down (which I have done, but lose often) or store them in a text file (which I will also lose on my PC). Would be nice if I say moved the machine to a known X/Y, then pressed “save machine position as macro”, and be able to later press a button next to that macro and send the machine back to that known position (I can press “zero all” myself at this point). That would be fantastic! With probing it’s now much easier to “re-find” a past jig position, but not optimal like having it cleanly stored within CM. This is just a simple example of how I would use them, I know other folks have waaay more experience in GCode and could probably do much more useful things if those codes were saved and reguritated at the click of a mouse.