Welcome back indeed!
My suggestion? Maybe you could put some kind of wall-mounted clamps or fold-away arms, something that one could hold a variety of heavy-duty power tools, work lamps, or even act as a multi-axis stand for letting guys change those celing lights.
It wouldn't even need to be that
detailed or complicated. A Canadarm paired with a rotary CNC tool changer (which is apt since CNCs were in use and rapidly advancing then) would be perfect and something that Jefferies
could have come up.