Help with Basement foundation walls adjacent to slab above

[tchomes]

I don't do a ton of basement designs, however, this plan has a walkout basement.  We are pouring a stem wall around the front of the home, shown in a grey wall on floor 0.  However, when the stem wall is next to the slab for the porch, the adjacent walls are not showing in 3D.  The walls and ceiling heights are showing correctly in 3D.  All the other walls that are not next to a slab show correctly and I am using the same/similar wall type.  

 

I appreciate your help.

[DRAWZILLA]

try moving the terrain to the lower level

[tchomes]

Thank you Perry.  I tried that, but it did not fix the issue.

[PitMan71]

We can all sit here and speculate about what's going on, BUT things might go quicker if you post your plan. Sometimes these things require some tinkering to figure out.