Using the Kerbin Shuttle Orbiter System v2.08 aka. Kerbin Mini Shuttle.. Hi All, I’m probably just a little bit show or de3nse or just plain lazy. Given that I have not been able to figure out how to use the MecJeb2RPM that comes with the Kerbin Shuttle Orbiter System v2.08 aka. Kerbin Mini Shuttle.. Can anyone help me out or point me to some instructions?