See https://freecadweb.org/tracker/view.php?id=3253 More work will need to be done to get the man page updated with more current relevant info.
git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5000 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d