If using Repetier, use the Tower endstop offsets to "move" the endstops toward the print surface.
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Quote
WZ9V
My X, Y, Z are still a bit high and I have not even started to tweak the center. About now is when I would appreciate the adjustment screw I've seen on other carriages. I'm stuck moving the endstops on the openrail which is frustratingly tedious but I'm getting there.