hmmm The vehicle thing is not easy to get around (lol i tried/trying).
Does the ARDU need to be a Vehicle to work?
I get the Controller does, but the only thing I can workout for the ARDU to be a vehicle as well, is an immersive thing. With being able to step out of it in the new body.
But I guess you would need to make it appear like something else. Like the Repair Turret mod I think mask's itself like a Roboport, otherwise I can't find any compatibility for it being build-able in Space.