can i ask why not just make the crane a part of the building or have a trigger that snaps the crane to rails the way it is is very hard to line them up even with percition hand mod same with turn table just wondering ?
If the crane is part of the building, then you cant "enter" it and control it like a crane because you cant enter a building to drive it.. I am working on ways to make the crane installation easier, I just havent figured anything out quite yet