I am new to twin motion and i am exporting my rhino model, and having problems. I am trying to assign a material to 1 object only. Every time i drag a material to an object it assigns the material...

I am new to twin motion and i am exporting my rhino model, and having problems. I am trying to assign a material to 1 object only. Every time i drag a material to an object it assigns the material to every single surface and object in my model.

I have tried everything i can, including isolating the object through layers. I don’t know why this is happening can anyone please help. I have attached an image to show what happens when i select 1 object and drag a material over it, the whole model turns into that material

Hello Nourr. sl and thank you for posting in our community,

This issue is most likely related to the geometry collapse option you selected on import.

This article should help you resolve your issue:

https://twinmotionhelp.epicgames.com/s/article/Geometry-collapse-options-on-import

Cheers

MC