Intersection slab slab ?

[Anonymous]

hi all,
can it be that AC cant intersect slab with slab ?
I checked:
- layer intersection group
- material priorities

I want to subtract the grey from the yellow slab with material priorities.

BR, Florian

[David Maudlin]

heiterbiswolkig:

Slab to Slab is not automatic, need to use SEO. In the Help files see:Elements of the Virtual Building > Construction Elements > Element Intersections > Basic Intersection Principles.

David