Weird issue after homing the machine when we jog away from home positions in x and y the reading is a negative value in each axis.

So campaths appear outside of the bounding box when we preview a milling job.

A workaround that we've found is to set a datum offset at the limit of x and y away from the home position and to draw the cam paths in negative coordinate space.

Has anyone experienced this before or have any insights as to why this is occurring?

Hugh