Sorry for the lack of detail! I'm new at this and I really appreciate your help! Here's a summary of the project: The current kitchen is very small so we're planning to expand it by enclosing a section of the current patio adjacent to the kitchen - the roof will not change and the ceiling of the kitchen will follow the existing pitch (the ceiling is currently dropped down). Both can be seen in the attached photos. We are planning to add an exercise room and expand the master walk-in closet by enclosing the majority of the front porch. The roof will stay the same in these areas. We also plan to enclose a 10' x 10' area of the front porch to make a den/media room - this area will also be under the existing roof. There's a covered patio off the master bedroom at the back of the house that we plan to extend all the way across the back of the house. The roof will match the the existing master patio for this new extended patio. The ceiling is vaulted in all areas except the garage, storage, laundry, bath 2 and bedrooms 2 & 3. There's a beam at the peak of the ceiling and running the length of the house that's 14' high and it's 10' at the lowest point. The pitched roof is 40' across so if my math is right it's 2.4" per 12". As far as the settings go, I've been trying different things to fix the roof so the current settings in the file are not correct. Attached are additional photos of the areas mentioned above and a floor plan image with the enclosed areas highlighted. Thank you for your help! Jim