The elevators are going to be single servo with a "Y" at the servo and two cables one to each side. The cabane for the center will consist of a spring latch that I'll detail as I begin the wing build this summer. What I plan to do is set 4 music wire rods inside a piece of copper tube and solder a spring to hold it across the gap securing the wing onto the wire cabane and eliminating all those screws. Gotta finish one more kit that has been hanging on the wall for a year now (Giles 202).
I'll be doing an aluminum interplane strut cut from an old computer case side I have. I’ll cut it to lighten it then most likely paint to match. I'm going to work out the attachment process later, definitely a method to facilitate convenience for sure.