I thought I would clarify a few things. First homing is at the left front, Z full up. When moving the DRO's are + and - appropriately. The item being loaded is being milled in the correct direction, it's just that the reference for the basic material of 0,0 is not as designed in VCarve. Instead of at right front the material 0,0 ends up at the left rear. The Cutting is accurate but not just not from the same 0,0 as designed. Am I missing something or is this normal for Mach3?