Guys, I am at a loss on how to hook up the air hoses for my door retract system. I am using a BVM micro switch and a air cylinder. My problem is how to hook up the air hoses using whats in the plane. The first pic shows my servo with the switch to opereate my brakes. The small clear line operates the brakes. It has its own tank and works fine using the down evelator but only works when the gear is down. The next pics show my micro switch which works when the nose wheel hits it . I don't have any lines hooked up yet. There is a connection for three lines, one on the top and two on the side. The next pic shows my air cylinder with two connection.

My question is how do I hook up the lines to push the door open and pull it closed. Do I need different air valves or can I use what I have. I even have instruction but they show a system for mains and nose door and I'm only using the main gear door. I know this sounds complicated or at least to me, so if you have any suggestions I would love to hear them.