V Carve pro post processor

Trying out vcarve pro; what post do I use for the SO3; I do see a shapeoko post but curious if that’s correct one…has one for inches and one for mm. Drawing is in inches but the tool paths are in mm…which one to use? Or I change all tool paths to inches for doc and step…etc

Either way, do a test cut first.

Heres a related topic:

What commercial software support / information we’ve been able to find which is relevant to the Shapeoko (and by extension the Nomad, since it uses the same micro-controller program, Grbl) is on the wiki at:


There are a number of post-processors listed there for various apps, and would be glad of more. I can’t do more to support commercial software, since I don’t use it when I have a choice.