Rhino 6 render material preview

[drew8114]

mine

what I want to see

Hi, I want to see the preview thumbnails of the rendering materials but I can’t find the way.
any solutions?

[nathanletwory (Nathan 'jesterKing' Letwory)]

Try running the command TestRestoreLibraryFileAssociations. It doesn’t autocomplete, so you have to type it fully.

[drew8114]

Thank you, it works