The three answers I received were from experience saying, in effect, "This is the way I did it and it worked for me." Nobody stepped on anybody else and I didn't see a single comment attacking or lauding the suggestions (so far.) All three comments were helpful and even Hossfly is welcome in my workshop. To Andy, I am asking in reference to the Eagle Tree Guardian. My installation wants to climb at half throttle instead of fly level and I'm too reluctant to adjust pitch further down. Jollypopper: What the heck is "incidence"? Remember, I'm still new at this hobby. And old.