Detail SNX-08R Axle/Brake Assembly shows -07R Wheel Pant Attach Plate Assembly installed, is close to aligning with ground plane with the tail wheel on the ground. No DWG's show the wheel pant mounted to -07R, but it appears the bottom edges are not / cannot be parallel with the ground.
If this is true then where is the layout DWG for the wheel pant cut out and mounting holes? DWG SNX-07 shows cut out and mounting holes square with the bottom edge of the wheel pant, but holes in -07R are not parallel with the airplane horizontal axis.
Sonex tech support says the plates are drilled for the Tri Gear Sonex. It would be a good idea to note this in the DWG's, then either supply the plates with no holes drilled, or provide plates for specific landing gear configuration.