Or, seen and not seen. Fills, white pens, and materials.
Searched for "fill"
If you have a DWG or DXF from the surveyor, drop it in the floor plan and trace it. (Such a drop creates a drawing element in the plan.) If you trace carefully, the shape will be as accurate as the DWG itself. But, very often, instead of a DWG from a surveyor you have a plat or 'location survey'
Location: 13 Special Construction A big dull block for subtracting a rectangular hole into a ceiling slab. Why not use a slab for an operator? Why not just draw a conventional hole in the slab? Because while the 3D block is dull, the plan symbol is rather clever, responding intelligently to the new ceiling switch in Model View Options. To
The new templates for Archicad 11 have an improved fill pattern for concrete in section, Concrete Random. I got it from Andy Thomson. As you can see it has more size variety in the specks and is more random overall. I've chosen to leave the old fill in place with its attribute ID unchanged. Why. To avoid potential conflicts when