Nozzle height off bead

I’ve had awesome prints when only running 0.35 off the bead. I’ve always calibrated the back 2 corners and the front center at 0.35. I decided to check the height while the head is centered on the bed and it’s 0.18mm in the center. When the height is set in the back 2 corners and the front center, shouldn’t it be the same height everywhere?

[quote=“mcfroz”]shouldn’t it be the same height everywhere?[/quote]It should but the clips on the corners tend to bend the glass plate and the center is almost always higher than the corners. That assuming the alu plate is flat which is not always the case.

Thanks for the reply. I’ll check the alum bed.