Not sure if this has already been posted, or if it's posted in the right place, but... Has anyone ever considered using Orbiter to build an actual "physical" simulator, like the ones used in astronaut training? It strikes me that assuming a set of controls could be provided to it, and some way to give it multi-monitor capability (to simulate views out the windows, MFDs, etc.), Orbiter would be very good for this sort of thing. More to the point, does anyone have any ideas as to how this might actually be done?