Mark3D

I re uploaded that plan file it now has that gable window detail as a way to do it

I did a bit more it maybe helpful do your own checks for accuracy Pratt Outdoor.plan

I had a real quick go at it you need to check accuracy but show how to get basic shape of roof it might be helpful. Pratt Outdoor.plan

I had a look at your file, you need to look at that video most of the issues are talked about in that video, the problems I saw auto roof not turned on roof, auto deck framing not turned on for deck and roof not turned on for deck rooms 1234272422_NEWFRONTPORCHADDITION1256BLOOMERYROAD.plan

I replayed the video there is no background noise try watching on a different on a different computer or phone as for trouble simplifying the model just remove stairs draw a square deck tha get that right then add back the stairs also don’t turn off auto deck framing.

Just select an move them maybe if understand your needs

Here is a video showing its different than original file NEW FRONT PORCH ADDITION 1256 BLOOMERY ROAD mark edit.plan

See if this file helps it may get you moving in the right direction NEW FRONT PORCH ADDITION 1256 BLOOMERY ROAD.plan

The floor plans don’t show the roof plains ask the client if the have a more detailed set of drawings you never know they may have given you the wrong set of drawings.

A roof plan might make it easier to understand that roof if one exists

Try this file you need to keep elevation data seperate not touching or overlapping its not perfect but get you moving in the right direction 225-0292 Olson, Steve - opt 1C mark edit.zip

Not sure give it a go the added floor might be better, if you don't want to see those walls on first floor put them on different layer so you can turn off

Give this file a go, with interior ceiling fill walls I drew interior walls and dragged up from the floor and exterior attic wall i adjusted it length Linette Brooks Mark edit.zip

Upload your plan so we can see what is wrong

Its in your library