hmm, awesome, so a kind of docking port for fuel tanks only? made for transferring fuel but not kerbals? hmm, the thought returns to jeb of all the attempts to make kerbals survive within a liquid oxygen, hydrogen, or kethane environment, a tear falls from his eye... I always had this thought of making a platform that had Hooligan Labs balloons on the top and Spherical Fuel Tanks on the bottom, possibly with KAS to anchor it in some way, maybe also as a type of fuel block for a station, planetside or orbital