Thanks Doug!
I wouldn't have thought to look for exterior plumbing by going thru the Interiors tab to find gutters and downspouts. I'll work those in now that you've shown me where to find them. Still haven't found pipes for underground drain systems and other plumbing, though.
As for the wall, the BV is the easiest part. I'm trying to figure out how to put put it in the drawing with the proper positioning of everything. As I understand it, I need to put 1/2" for drywall on the inside, then 5-1/2" for the studs, then ~3/4" for sheathing and vapor barrier, then a 1" gap where masonry ties will attach to the sheathed wall, then the brick veneer. What I don't know is how to make the components part of a single catalog item that will retain the character of each component so that the framing will show up when I use View/Show_Framing, etc. It's pretty tedious having to draw all those components around an entire perimeter.
I guess what I'm asking is how to create a BV wall on sheathed 2x6 studs with 1/2" drywall so that I can draw with the element and have everything show up in special views. Might not be possible, but I'd think you could define a wall and its cross-section as a catalog element.
Thanks for the help.
rh