Solid Element Operator removing elements that are NOT targets

[paulmckean]

Hi. I am having trouble with the SEOs - I have them (basement floor slabs) only targeting a site morph, but they are also affecting walls above. Any ideas? Thx.

Windows, Archicad 21.

[DGSketcher]

Have you checked the morph material (Priority Based Connections) isn't stronger than the walls?

Some screen shots might help explain what is being affected.

[Laszlo Nagy]

paulmckean wrote:
Hi. I am having trouble with the SEOs - I have them (basement floor slabs) only targeting a site morph, but they are also affecting walls above. Any ideas? Thx.

Windows, Archicad 21.

You should read about Priority Based Intersections between elements:

https://helpcenter.graphisoft.com/user-guide/88747/#XREF_55744_Wall_Beam_Wall

If a Slab intersects a Wall, a connection will be automatically be created between them.
When a Slab and a Morph intersect, no automatic connection is created between them, which is why you need to use SEO.