Hi! I run KSP on mac, here's a list of all the mods I am currently using: Chatterer ExtraplanetaryLaunchpads JSI KAS KWRocketry ModuleManager (2.5.1) NavyFish NearFutureConstruction NearFutureElectrical NearFutureProps NearFuturePropulsion NearFutureSolar NearFutureSpacecraft ProbeControlRoom ReduceClampSounds (KW add-on) StationPartsExpansion UAL002 I recently updated to 0.25, and reinstalled all of my mods. Since then, I've had a strange glitch occur where certain parts would become a transparent combination of purple and green. Here's a picture of the VAB: As you can see, only certain parts are affected. It's not just mod or non-mod parts. There seems to be no pattern that I can see. If I try to exit or launch the vessel, the game crashes and I have to quit and restart. This happens around 1/2 of the time I enter the VAB, so the game is basically unplayable.