Well,

First, I was curious for future reference in case they get damaged and need replacement.

And second, I my plane is tailheavy. Stupid me, I did the same thing to the rudder which was set for a single control horn with a push rod.

Now I need to make it a pull pull system to get rid of the excees weight in the back.

Which means I need to replace the rudder control horn from a single to a double ended horn.

As you can see, I'm not at all a good builder. I definitely like flying more than building.