Your involvement may be most helpful if you can just watch over what he does to ensure he is actually discussing what he desires rather than act like a bull in a china shop without listening to others. His unilateral actions like declaring that various programs, including “Cobalt”, be deleted from Wikipedia and from the list isn’t exactly an unheard-of sorta thing on Wikipedia. However his single-handedly declaring how things must be done by posting an announcement on the talk page with the section heading “Removed and Banned entries” and his tenacity over the months on “Cobalt” suggests he A) might have a singular focus, and B) might need help to understand the art of collaborative writing on en.Wikipedia.This matter is probably more about the procedure of doing things rather than concerning oneself with the nuts and bolts of CAD. However, turning one’s  to “80,”, it’s clear that with people like Burt Rutan of Scaled Composites designing space ships like SpaceShipOne using Cobalt, the program is clearly notable.