Hey @dc42 -- nice to chat with you guys as per usual. 
I am actually going through and uncovering some of that particular aspect of the 12684 branch from the M3D side now. We have a few things spread out since Matt's departure, and we just found a MAJOR portion of work we had thought was lost. I'll be putting it up on the m3d repo soon.
Thanks,
David Hargrove
PrintM3D
@sparkymark79 glad that was it man.. lol, between the fb groups, forums, and github repos I regular... I have probably seen people with this problem close to a hundred times at this point.. I still have the manual with the incorrect(but seemingly correct-looking) layout.
@dc42 You don't have QF head yet? Did @T3P3Tony steal it from you? You gotta watch that guy... I'll see if I can get Mike to bring one to TCT for you.
~David@M3D