Three extra nodes on the VSS Template_Skin, just before the input to the Bump channel. Quick and dirty.... don't anyone tell BB I did this to his shader!

Now I'm really going to the land of nod. Really.

"If I were a shadow, I know I wouldn't like to be half of what I should be."
Mr Otsuka, the old black tomcat in Kafka on the Shore (Haruki Murakami)