Utility Arms working progress

I was concerned about the complex unit of the Utility Arms mechanization kit and how it would fit to Gary's frame design.
But what can I say; it worked better than expected.
So now I have a set of normal ally Utility Arms left. My decision to use the lightweight ones was because of the weight and the problem, to get the (too big in diameter for the ball bearings) rods pressed out of the arms.
Now I need to mount some short pieces of fuel lines to the rods of Servo and Arm rod. A flexible way with a built in "override System". Lol