I'm trying to use a similar method to create Tribal Scars on a Neja figure I'm working on.  I mistrust my instincts here as to itrs quality.  Any ideas on how to improve it?

Displacement map setting: 0.010
Bump setting:                         0.050

Specular value is 1.000, but Specular color is a slate grey.

Any comments would be appreciated.
Yours truly,
David P. Hoadley

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