JHarbinson

The main house is already 2 stories and is complete.  Creating a new floor causes the main house to add a third. 
 

Is there any way to only build a floor on the separate outbuilding?

I am working on a plan where the main house is complete.  I am trying to create a separate outbuilding.  When I want to create a second floor on this building, the program adds a floor to the main house.  I only want to work on the outbuilding.  How do I separate the two as individual structures?

I am trying to create a set of stairs to access the deck from the terrain and I want the stairs to come into the deck area with railings on the sides of the opening in the deck.  I have been able to create the side railings ok but can't see to figure out how to create the "notch" in the deck.  Any suggestions?

I have turned off the sill option and the sill disappears but there is still a short foundation wall appearing beneath the opening.

I am creating an outbuilding, separate from my main structure.  The main house has a standard raised foundation but the outbuilding is slab on grade.  I figured out how to set the 'floor' height relative to the terrain but when I attempt to create interior walls with doors, the openings have framing at the sill of the doorways.  I have moved the height of the doorways down so the sill is flush wioth the slab, but I feel that isn't truly the correct way.  How do I best create interior partition walls beginning at the slab in a SOG room type like a garage?