I have Pathpilot running on a grizzly mill conversion. I have the Y and Z inductive homing sensors mounted in the place I want them and they are working great. The place I want to mount my X axis home sensor requires the Y axis to be @ Zero to work correctly.

While homing the X axis, Is there a way in Pathpilot / LinuxCNC to check the Y position, and "Ref'ed" condition to make sure that the Y is in the right place for the X to ref? I'm ok with changing python code if needed to get this working.