RE: excessive aileron play
Just to be sure I'm looking at the photo correctly {I'm a mite cockeyed} the outboard control is the aileron you are having a problem with?? Just double checking myself. If so then why not just move in the fiber control horn where it belongs and make up the correct length control rod? Joe, the brass geared servos are pretty good, the brass will wear over time but they are easy to replace, very solid control!! Other then the wear factor they should fill your need.