When I Ref All (X and Y) to the lower left corner and Z to it's highest point, Mach3 loses this setting after restart. Am I doing something wrong or is there a SAVE command I'm missing. At present, I have no home or limit switches activated.
Jeri: I'm new to CNC and I just installed your 2010 screen set. When I set my soft limits on Z, how do I calculate the min. max. throw? Do I put a bit into the router and touch off to the bed or a piece of material? I'm really confused about figuring these numbers.