Doug,
I agree with Karl on the pen sets.
You will also need to save Views! Views have settings assigned to them. Some of these settings are layer combination, scale, structure display, pen set, model view option, dimensions, zooming, floor plan cut plan....
In your example you can save different model view options to the section views and floor plan views. This way the sections would have one model view option that shows the wall's cut fill or composite. The floor plans could then have another model view option that shows the wall as a solid fill.