When I have raised the bowvisor of the Albatros IV I don't see any lowered loading ramp and the collision bulkhead door behind it. Ferries do usually have the loading ramp behind the bowvisor and as an extra safety feature a collision bulkhead door behind the loading ramp. Why don't I see any loading ramp/collision bulkhead door here?
At the control panels of the bowvisor and stern ramps I see two levers, the upperleft one for raising/lowering the bow visor and the upperright one for raising/lowering the stern ramp. At the lower left of the control panel I see a switch. When I press on either side of the switch, nothing happens. What is the function of this switch at the lower left?