@rteplow
Well you have several situations all wrapped under 1 post...it would have been easier to address if you would have highlighted them to be more specific
First image: The gap. This can be due to the wall's upper constraint and/or the type of join with the slab
- you should unjoin >> attach wall to level above >> join with slab >> change join order if required
- If you are not using a single wall for the envelope try to split them TOP SSL to TOP SLL
Second Image: the Jambs. If you have used an Opening, the wrapping applied in plan view will not be applied neither in Elevations/Sections nor in 3D.
- This portion of brick (the wrapped/returns) are not quantified, it is only a graphic rep in plan views
- To fix the graphic issue in 3D and Elevations/Sections, USE
- Paint Tool
- If you want to quantify it use a Family (window/door, wall based generic...etc) with shared parameters
Third Image: Walls not joining properly - happens when you have lots of things going on at one corner or when the location line of one wall is Center while the other is Face... Try any of the following
- Use Wall Join tool from the modify tab and try to alternate between Butt and Mitter joins to find the right one
- Grab the grip of both walls (one at a time), drag back then use the tool Trim/Extend corner
- Right click the end grip of one and disallow join >> drag to align the use join Geometry
If you find the above too complicated, upload the rvt file and can explain it in a screencast