As the subject states how do you do this? I was playing against the bot, and had a multi-year garrison contract, so I mothballed my dropships to save $$, but at the end of the contract I was not able to un-mothball them, or at least I could not figure out how. So I just GM drop them and then gave new ones. The other option that I see moving forward is just to GM delete the maintance cost as they come up, but neither of these is really what I want to do. So am I missing something simple?