modifications
I have installed pull-pull rudder cables, 1/16" carbon fiber elevator rush rods and epoxy in control horns with ball linkages. I probably saved maybe 2oz tail weight but hope to have solid control surfaces. Sorry, some of the pictures are somewhat fuzzy. I used some 12" and 24" long drill rods for modifications to the bulk heads for installation of cable guide tubes. I made a new rudder control horn and used extra hinges with the rod.