Auto_Bed_Leveling: Enhanced G29 command

[Roxy]

Which is exactly what I was saying because my uploaded gcode means absolutely nothing in the end.
Not sure I would see a change as it glided into position though.
When I do a G28 my head moves to the middle of the bed as well.

I like that last part but how would I measure it? Just do the M114 G92 tricks and see if it stays -2.1?

I would probably move to a corner, and use some feeler gauges to find the distance. Or, find something else the right size. And then use that to compare the next and the next corner. At all times, there would be enough of a gap you could move safely to check things out. And I would be double checking things with the M114 command.