I often use the civilian economy window to move buildings between planets, unfortunately the civilian ships are somewhat overeager and bring too much, I will then end up with 7 automated mines in one spot instead of 5 leaving another mining site short with only 3. Or with larger buildings 1.05 spaceports instead of 1, it is quite annoying to fix this. Would it be possible for the ships to check how much their destination needs before loading to prevent this.