Exterior railing wall

[mtldesigns]

What kind of exterior porch railing wall type do you guys use or have made, mainly one that is under roof.  I've tried the one out of the box for a porch defined area and I get drywall on the outer edges,  I've also created one that had no drywall, but then it makes the wall above the opening concrete.  Is there a setting, especially for porches, that a "wall" above isn't created?  Been dealing with this issue since I can remember.. just never asked.

[CarrieS]

One of the difference between the Deck Railing tool and the Straight Railing tool is the Wall Type in use. 

 

Deck Railing Tool uses "Deck Railing/Fence" wall type which does not have any drywall applied. 

Straight Railing Tool uses "Interior Railing" wall type which is similar setup to the Interior 4 wall with Drywall on both sides. 

 

Both of these rooms are specified as Porch: