I have a 30 minute NC program and need to re-home my 3 axis at mid point, hands off, using code. I miss enough steps that the end of the cut is out of position. If I slow down for accuracy, the time doubles. I need to make about 250 (30 min twice each pc), so the time is important. 3 D Carving, using Mach 3 & MeshCam. Thanks for the help, Edward