And a third quick IDL light test. 4 balls, wih true colors at Ambient value 10. 3  Normal Boxes, just plain white. my Aly in the middle. Render settings cast shadows          ON Raytracing                ON RT Bounces                2 Irradiance caching   50 Indirect Light            ON IDL Quality                   0 Pixel Samples            2 Shading rate            0.2

For ALL renders :
Smooth polygons was              ON
use displacement maps was ON, ( only used on the brows)
Post filter size                                1
No other Lights are used, just the balls.

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!