I am messing around with the cart assembler trying to make a train to ride around my world in but I have seem to come across a bug that is somewhat inconsistent. basically if I put doors on the train, when it is activated it is fine and will move around with the doors still their but when it attaches back to the assembler the doors disappear. This happens every time. on the other hand, there is a similar problem with lanterns in the train but this time some times only one side of the train will have all of its lanterns disappear where as the other side is fine and sometimes it just makes all of them disappear. I'm not sure if I am missing something here and I know this isn't a game breaking bug but it would be nice if it were fixed.