How the Heck am I going to do this

I was thinking that if I was too make myself a wood yoke (Airliner Style based on the gournd) I would have to use my imagination when flying, because just looking at how to wire one into a system looks very complecated. Just looking at some of the demos online crushes all my hope. So many wires and what not, I just cant figure out what the hell is going on in the picture, even reading the caption.
I still would need a new PC even if I did know how to wire one, so it might be a while, and I know this is getting annoying for me to keep asking, but I really dont want to test my luck with the CH Yoke again.
Nick :-/
PS: Im really hoping Im not the first person to ever look at those pictures and not know what the heck is going on.
I still would need a new PC even if I did know how to wire one, so it might be a while, and I know this is getting annoying for me to keep asking, but I really dont want to test my luck with the CH Yoke again.
Nick :-/
PS: Im really hoping Im not the first person to ever look at those pictures and not know what the heck is going on.