LOL! I know, I get it all the time by the club KIA's. When I built my Cub and Waco I made a removable stab adjuster for setting up in flight. Once set, a dab of epoxy and remove useless components, and then fly tail appropriate for that airframe. The Pitts had the right numbers, as noted from several previous builds, hence I knew something was wrong. I have had several good pilots fly my models and they all say the same thing once done, "Man, that thing flies so effortlessly". I must do something right!!!