For bump and displacement you use them like any other image map.

The value you set is the amount of bump and displacement.

Here is a shot of the way I setup the mat for yuna hair.

 

Handle every stressful situation like a dog.

If you can't eat it or play with it,

just pee on it and walk away. :-)

....................................................

I wouldnt have to manage my anger

if people would manage their stupidity......