The fix: Make a copy of your save and store it somewhere in case this doesn't work. Select "Control from Here" at the docking port of the dockee. Quicksave Open the Quicksave and look up the vessel ( VESSEL-tag ). Look up VESSEL.ref and note the number there. This is the uid of the dockee's port. Select "Control from Here" at the docking port of the docker. Quicksave Open the Quicksave and look up the vessel ( VESSEL-tag ). Look up VESSEL.ref and note the number there. This is the uid of