Multi/Sub-object materials inside Xref materials render black

[Alex_M]

I have a scene with xref materials and noticed that all of the xref materials which contain Multi/Sub-object materials render black with RT CUDA. This happens with both 3.5 beta 2 and the latest nightly. All xref materials which contain just a VrayMtl render fine. The only workaround I found so far is to merge the problematic xref materials in the scene and then they render fine.

A bug? I can send the scene if needed.

[vlado]

A scene will be very helpful, thanks!

Best regards,
Vlado

[Alex_M]

Sent! ....