Shadow casting and catching on/off for standard elements?

[Karl Wir_n]

When scripting gdl library parts it's possible to control the casting and catching of shadows for 3D-shapes (SHADOW casting [, catching]). Is there a way to do this with Archicad's standard construction elements, like slabs and walls?
//Karl W

[Erwin Edel]

With Morphs you can, I don't think any of the other design tools offer this.