am I setting this house up the right way

[Jambruins]

Attached is my plan. I am having some issue with siding/drywall/etc on some walls so I am thinking I may not have set this house up the right way.

 

11' tall walls on 1st floor.

8' tall walls on 2nd floor for the middle section

on two sides using space under rafters so 0' wall height at exterior wall and increasing in height as you moved toward the center

 

Thanks for the help. 

house.zip

[Mark3D]

Give this a go your model is way of zero position see if it helps

Shaw garage.zip

[SNestor]

I gave it a shot...a number of issues. Your floors were not at the correct height. Your stairs don't work...see the plan I've attached. I did fix the roof...maybe not exactly as you want. I used a ceiling plane inside the space to eliminate the structural differences between the 12/12 roof and the dormer roof. May not be what you want. 

Shaw garage - Steve Fixed 2.plan.zip

One thing you should do is try to draw your plans as close to 0,0 as possible. Also...to fix your plan I'd set your floor height in defaults and then go to "Edit>Reset to Defaults"....reset floor and ceiling heights, roof directives in walls, wall tops and bottoms. (see attached)