Of course it's possible to use the stock GUI for it; but I kind of wanted to use the nice shiny mod GUI for that purpose =) Also, I'm having an issue with auto-staging. Maybe it's just me, but I can't get it to recognize the first time I stage: - I put a new craft on the launchpad, - set throttle, set autostage end stage - arm autostage - press space What happens: the craft launches, but the autostage GUI says it's still waiting for me to manually stage once before it takes over. If I then drop my first stage, it will take over properly. I tried putting in a fake, empty stage, so that the craft is "launched" but no engines have been activated... but that didn't help; even after activating my engines after the fake stage, the autostage GUI still didn't like itâ€â€that is, I'd pressed space twice since arming the autostager and it still didn't recognize either one. Apparently something had to actually fall off my craft before the autostager would take over.