That it does not, all math and scaling is done to the overhang instead of the walls like equal pitch roof thus your ridge heights will always be the same. building an unequal slope intersection is an essential part of becoming a journeyman carpenter.
sketchup is a great program. with a few changes on what you have made it would be a great resource to use to teach apprentices that have a hard time visualizing
to achieve equal fascia height and projection on your unequal slope intersection roof you have to raise your minor roof walls the difference of fascia elevations
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