Material imported from Unreal Engine - how to edit?

[pekka.varis]

I decided to stick with Nvidia sample materials for now, I finally am able to use them:

Machinima cannot import Nvidia sample material

There are nice materials on omniverse://localhost/NVIDIA/Materials/Base/ but if I try to drag any of the *.mdl materials in my Machinima scene, I get this error: [image] In the Create I can easily drop these materials on my objects. Why this does not work in Machinima?