When polygon extruded height is less than polygon’s height the height property is not working properly. It seems in this case it is taking extruded height as height of the polygon. Please find the attached sandcastle screenshots and sample code. Could you please confirm whether it’s the expected behavior or not?
polygon_extrudeheight_greaterthan_height.txt (691 Bytes)
polygon_extrudeheight_lessthan_height.txt (691 Bytes)