3 Cord Polygon Rake Crown Corner - Interior Crown

Horizontal Crown to Rake Crown Corner (A) Molding Miter Angle and Bevel Angle Settings - Interior Crown

Wall Horizontal Plane Angle = 135 °
Roof Surface Angle = 129.762181285268 °
Ceiling Slope Angle = 33.69 °
Crown Slope Angle = 10.38000 °
Crown Spring Angle = 45.93 °
 
Crown Laying Flat in Compound Miter Saw
Crown Miter Angle = 24.76 °
Crown Bevel Angle = 4.39 °