Dual normals with Material Layers not working?

[kurzemnieks]

Hello. I can’t get dual normals to work with new Material Layers system.
My material is in clear coat mode and clear coat itself works. I tried to add “ClearCoatBottomNormal” node to different places - in main material, material layers etc, but it seems it does not have any effect.
Any ideas on how to get this working?

Thanks!

[kurzemnieks]

I found the solution:

It does not work through Material Attributes automatiaclly.
You have to extract Bottom Normal from attributes and output it to the Bottom Normal node in the end.