Worked on the bracing support structure for the rudder tube. This took a great deal of time to trim the nch plywood to be level with the top of the fuselage. This according to the plans is a ”wedge” shape. The “wedge” is only on the sides where the plywood glues to the longerons. Lots of trimming later the lower “platform” pass through is level with the top of the fuselage. I can't find the photos with just the "wedge" in it so this is a later photo showing the rudder bearing in place.