Hi CNCers, We've been using Mach3Control over the last number of years on a 3-axis CNC, and have been using the Axis Control Screen DRO area to set our Job Home Zero (X, Y, Z).

Typically it turns green and reads out 0.0000 for all axis. However this morning the button is illuminated red, although it reads 0.0000 for all axis, for Job Home.

Is this an issue? How should it be addressed?

Thanks for your thoughts
Svebor