RE: C/L scale handle
I have a U/Tronics Control system. In fact I just got it. Looks very well made.
I'll hook this bad boy to my CL handle and operate my throttle and rudder with a squeeze of the finger.
I did spend time researching the three line system, but progress did get the best of me.
Thank you U/Tronics!
Here's the model you're working.