I'm having a weird problem with the ISRU in the VAB. When I mouse over it, the image of the module balloons out of its window, through the camera (turning invisible when it does so). I can still drop the module onto rockets and stuff, but it's a WEIRD effect. Anyone else getting that? All that aside, congrats on a superb mod - loving its challenge, rewards, lack of cheatiness and absence of parts-bloat.