Converion based upon my old Deckel Mill

[Doddy]

Don't confuse the CAMBAM project (.cb) with the GCode. I'm doing this blind and haven't used CAMBAM for a while, so this might be a bit awry, but lets try...

When you define your graphic primitives, then create the machining operations to "do" the CAM, by this action you create a second branch in the "tree" on the far left of the CAMBAM window labeled "Machining", and under this "Part1", then the individual CAM operations. If you click on the "Machining" branch (this will set this for the whole project.... you can also, I think, do this under the "Part" branch - just depends on how much you want to automate the CAM generation), then under there there'll be an "Out File" - or something similar that you specify the path/filename that you want, then hit the menu option Machining/Create GCode File - that'll generate the G-Code and write this to the filename specified. As others have said - you can designate this as .txt or whatever you want.