8.15
Officially the cabin section of the aircraft is spliced to the cockpit section at Sta 160 however between Sta 120 and 160 there is nothing on the floor except floor boards and tie down points, so to all intents and purposes it is cabin area.
Winchy I don't know what it is you think you saw but I can tell you with absolute certainty it was not part of the flying control system.
I've just noticed on your profile that you are from Perth, if that is Perth in Scotland I think you need to lay off the whiskey trail tours, if it is Perth in Australia I think you need to stay out of the sun.
......Only joking
NC