Add Kerbal Mass Simulator for External Chair from SpaceDock (#6139)
Add Kerbal Mass Simulator for External Chair from SpaceDock (#6139)


politas/NetKAN,DaMichel/NetKAN,NathanKell/NetKAN,jrossignol/NetKAN,raidernick/NetKAN,DMagic1/NetKAN,henrybauer/NetKAN,severedsolo/NetKAN,TeddyDD/NetKAN,blowfishpro/NetKAN,techman83/NetKAN,Starstrider42/NetKAN