This is just what I have been looking for. I have a customer who wants to engrave a logo in a gunstock. I was thinking of putting aluminum foil tape (the sort used for sealing a/c ducts) on the gunstock and using the tool tip as the probe grounding the tool setting puck to the foil tape. I have yet to try it out but am anxious to do so. Thanks, scorch for coding this software. I found this through the CNC Coockbook blog.

Bob