Custom head problem

[bbbao]

Hello folks. I was making a custom head and I bumped into a problemhttp://imageshack.com/a/img841/1231/tyw1.png

that zig zag line on her face appears when she stands near light sources. any ideas?

Thanks in advace

[Russianwalstelander]

I am no professional like many others on the forums, but I am pretty sure it's a texture problem.
I may be imagining but I think there is a sub texture on the model that regulates how lightning effects work on it. Still, you'd be better off waiting until someone with more experience helps you.

[bbbao]

I am no professional like many others on the forums, but I am pretty sure it's a texture problem.

I may be imagining but I think there is a sub texture on the model that regulates how lightning effects work on it. Still, you'd be better off waiting until someone with more experience helps you.

Thanks for your kind answer.

 

I've already cheacked _sk file but whether with or without it the problem persists.

 

Anyway thanks for your help.

[nivea]

Make sure you update tangent spaces, alot of people seem to forget to do that and this is one of the issues that comes up.