I have done it before, but I did recall there were some issues. This time it went fairly smooth however. I’m talking, of course, about hooking up a micro controller of the popular Arduino type to a Unity 3D game running on a PC. Because this worked out so well I’m positive that the built in sneezing will become reality. I even picked out some fans, though I might have to do some digging in finding some fairly powerful ones. Fun, nevertheless.