I was making an animation using a Metahuman and recently the interior of the mouth seems to have, what looks like, direct lighting. It was not happening before, and I don’t know what could be causing it. Its like there is a light in the Metahuman’s mouth or perhaps the global illumination or local lighting is shining through his head? Anyone know what is going on?
This Metahuman model appears to have flaws. If I bake lighting below or to the side of the model, the mouth does not illuminate, but certain angles from above will illuminate the entire inner mouth as if there is no light collision on the head. Solved by changing the lighting.