me-109 cooling door operation

[elbarto]

i've been searching for a while for a schematic or technical drawing of the linkages and operation of the cooling doors and all i've managed to find thus far is one site ( http://109lair.hobbyvista.com/techref/systems/cooling/f-k_coolant.flap.plan.jpg ) with a good diagram of the actual linkages themselves but what i need to know now is how the upper door drooped with the lower one for takeoff and landing

can anyone shed light on this? does anyone have a drawing that shows the entire system?

thanks in advance.

btw, apologies if this post is in the wrong forum