Always wondered how exactly the gunner stations are set up on the Falcon. When Luke and Han go to their respective gunner stations in A New Hope when Han says something to the tone of hey kid we aren't out of this yet. It looks like Han goes up the ladder and Luke goes down. Then when they show Luke he looks like he is laying flat go down the ladder then turn and gets into his seat which should be pointing down but then all of a sudden both Luke and Han have their backs to each other. Could someone explain what exactly I am seeing and how those turrets are set up. I look at photos of the Falcon and it does not look like it should look like it does in the movie. Especially how they go up and down yet end up with their backs to each other without Luke falling forward and down when he turns?