Is there any config file I can edit or anything else I can do to add Methalox + Oxidizer to stock fuel tanks, I've managed to add 'MethaOxi' to different tank types in IFS but I haven't been able to find the one for stock tanks.
Any tips to stop it from spinning like crazy when I fire the Nerva in space? The COT of the engine isn't aligned with the COM so it just goes crazy in space