Your response put me on the right path 🙂 thank you. GrOX now homes all the way.
If you have a moment though, I am still Z-baffled… My Z travel is such that when the tool is 0mm from the machine, Z reads 70mm, and flying all the way up is at 0mm… I could draw my files so that I am cutting from 0 to 70mm but I would really like the machine to home to 70mm (all the way up) and know that 0mm is tool to bed. can you give me another hint as to how to do this?
https://drive.google.com/file/d/0Bxha8mdWWzsPdTBKcWRzLUtyTlk/view?usp=sharing
