PBR Spec/Gloss shader with Alpha ?

[Szilard22166917xmac]

Hey,

I tried to dig it up how can I create spec/gloss shader with opacity/alpha channel but all of the old links are broken and I didn't find any useful information beside that create my own shader which is far away from my skills. So I'm looking for help here and hope someone can help me in this problem.

Ps.: I found a working non-pbr spec/gloss /w alpha shader but there my diffuse channel doesn't work correctly. ( https://forum.substance3d.com/index.php?topic=23637.0 )