here's a sunsky snippet you can try.  i forget who posted it first but thank you whoever you are.

start lights

start light "Light 1"

AttributeBegin
LightSource "sunsky" "integer nsamples" [1]
        "vector sundir" [0.70000 0.400000 0.800000]
        "color L" [1.000000 1.000000 1.000000]
        "float turbidity" [2.000000]
        "float aconst" [0.500000] "float bconst" [0.500000] "float cconst" [1.000000] "float dconst" [1.000000] "float econst" [1.000000]
        "float relsize" [2.000000]
AttributeEnd

end light "Light 1"

end lights

lost in the wilderness

Poser 13, Poser11,  Win7Pro 64, now with 24GB ram

ooh! i guess i can add my new render(only) machine!  Win11, I7, RTX 3060 12GB

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