I have been using version 0.7 of the Duna Space Program and like it a lot. Unfortunately, I am having an issue. After playing for a while, the Space Plane Hangar becomes unusable. I can't select any parts. It works at first and then breaks. If I delete the game and start over, it does the same thing. I am using the following mods: Chatterer, DunaSpaceProgram, KerbalEngineer, KerbalJointReinforcement, Kopernicus, MechJeb2, MinAmbience, QuickHide, KerbalAlarmClock. Is anyone else having this issue? Any suggestions?