Maxwell Render | Official public forum

Hello,

I have a scene coming from archicad with the official plugin and many objects have a Multimaterial (little cube). Apparently nothing can be done from the plugin side so I am asking here:
How can I delete all those Multimaterials, I would like to have 1 Object = 1 Material. Is there a way to "flatten" the materials of an object ?

When I click on the little cube, i cannot do anything with the shown materials.

I cannot find any Info in the Documentation about these Multimaterials.

Thanks for your help,
Jonas

If you open the Attributes Panel and select one of these objects, you can scroll down to the Triangle Groups section; selecting all the triangle groups and hitting the Remove button will get rid of them, leaving only the material assigned at the object-level.

Thank you !