This suddenly happened after i changed something in my worldspawn settings and i would be happy if someone knows why this has happend, it might have happend of another reason but i dont know

This suddenly happened after i changed something in my worldspawn settings and i would be happy if someone knows why this has happend, it might have happend of another reason but i dont know

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I've had this happen to me many times before and I am pretty sure your problem involves the worldspawn radiant settings that involve anything defined with color, that you picked with the colour selector.

I generally get discoloured models when I change sundiffusecolor, right now to make everything look proper I have the diffuse colour a different shade to what suncolor and color_ is, I am pretty sure its when you set the sundiffusecolor to an unnatural colour, in your setup, possibly the green might be an unnatural colour.

Hope this helps.