Andy, I know that your setting was a starting point. I am not saying the information you gave is not valid. What I am saying is it may only be a good starting point for your airplane sitting in your hangar. What I am saying is that unless you are measuring an angle compared to the prop hub, that the angle the airplane is sitting will effect the number. A low nose tire, oversized tires on the main gear, bent gear legs on a CTSW will all throw the angle off. I have set the prop pitch on many