I try to apply PBR values from https://physicallybased.info/ to Nomad
Example: Brass
Shading
Base Color: #F2E6B0
Metalness: 1
Specular Color: #FEFCED
Base color and metalness is clear but specular??
Plastic
Shading
Metalness: 0
IOR: 1.5848
Transmission Color: #FFFFFF
IOR value as refraction?? transmission color as transparent???
Sorry if is a silly question but I’m blocked