Hello, please help how to add details menu to my materials , is missing and there is note saying “Add a Material Attribute Layers parameter to see it here” thanks
Hi @TSVETADIMOVA and welcome to the forums! 
If possible, could you please provide some additional information regarding your problem:
- What version of the Engine are you currently working on?
- Please open your Parent Material (not the instance material) and take a screen shot of your graphs on how you have it set up
- What type of “details” would you like to add?