Clearance Height

[Sstaceyh74]

Hi all, hope everyone is well!

Is there a setting for the clearance height, I ask as when I hit the "Return to Zero" bottom the head drops, moved to the X & Y home then raises, I would have thought that it would go up move then drop??

If there is a clearance height maybe I have a negative number in it... or it need to be a negative etc...

Stacey

[breiler]

The clearance height should be set to positive values in these settings:

The behaviour should be like this psuedo code (source)

ClearanceHeight = 5mm

If Z < ClearanceHeight then move Z to ClearanceHeight
Move XY to 0
Move Z to 0

Are your machine coordinate system set up like this?