I should take some responsibility for not reading carefully. On the other hand, from an instructional design point of view (and thats where I work) documentation should be idiot proof. Just happens that the paper plate diagram comes just after the pigtail wiring images. I should have looked further down the discussion for the correct wiring on the napkin 
. But in my (not very professional) opinion, there should be a dedicated page in the documentation for this how to, not a link to discussions and contradictions of posts in the discussion. Perhaps that will be my contribution to this community.
I bought JD’s garage plasma cutter plans, and their documentation had errors, so i let them know and they corrected them, but fair enough, i had to pay for them, so they should.
After having a Maslow which was my intro to CNC, i went with the LR3 mainly because the documentation was good, and all the drawings/files were there.
Anyway, new boards ordered, two weeks away. C’est la vie.