Keyboards are mostly fine. But my setup is a Media Center PC/gaming machine. So sitting on the couch with a controller is usually more comfortable. Anyway, as it stands now, I have yaw mapped to the left thumbstick. Oh, can you guys point me to a simple tutorial for building and staging a rocket? I made a two-stage rocket (solid first then liquid) but I don't know how to trigger stages off each other. Like, when solid fuel runs out, I want to trigger the decouplers and, maybe, fire the next stage automatically. I got to about 11KM before I gave up on firing the liquid rocket. I clicked the engine and hit space (and throttle up/down) but it didn't seem to work. Maybe something about fuel pipes? Hmm... Also, a better description of the components would be awesome. I can flub my way through it, but it would be nice to know why I'm selecting X vice Y.