According to feeler gauge
It’s -2.20 the Z offset. But the retraction test didn’t print right @ that offset. Oh well, I’ll try printing the Z calibration @ -2.20 again anyways. I changed the tilting gcode command, a 3 point instead of 4 point. Maybe that’ll fix it. Too impatient to wait for nozzle to cool down, and remake the bed mesh with Bed Visualizer. Not that it matters, since it tilts it. So I could probably change it to -2.18, and it’ll probably be fine, and make a new mesh after it’s done. Good idea. Then I only have to wait ten minutes once. ...