ManuG

Great it seems something like that was the issue! There was only one USITools folder but i think i just have messed something up when updating USI life support, MKS and afterwards USITools to the newest version. I just moved the mods to a backup folder, reinstalled them and deleted the Tools folder before installing the newest version of USITools - solved the problem. I can still send you a log if needed, but i think it was just silly me forgetting to delete old versions before installing the new ones Thank you both for your quick answers though

Hello everyone At first: Great Mod, i like it to give EVA some aditional purposes by things like that. I'm using KIS together with KAS and the USI colonisation system. After the last update of KSP to 1.3, i updated all mods to work with the new version - which seems to do so. But since the latest updates i have a second "disassemble" button when i'm right clicking on a structure on EVA. It's not a bad issue since both buttons seem to work, but it looks a bit confusing. Is there some sort of incompatibility with the updated mods? I read that KIS and KAS are standalone versions, could that be the issue?