Dale,
I just added a manual to our wiki, which was generously contributed by our community member Nigel Vincent.
You will now find it there:
http://wiki.librecad.org/index.php?title=LibreCAD_Manuals_Summary#LibreCAD_2.1Hopefully this can clarify some things for you.
I agree with all what you write about programmers, documentation and not speaking same language. But that's how things go in community driven projects. There is no company LibreCAD, earning money to pay staff, to do all things needed to have a perfect, glamorous software including documentation and support. We do our best, but this is all done by community members in their free time, just for fun. That's why things are not always perfect and happen just in time.
Armin
investing less than half an hour into Search function can save hours or days of waiting for a solution