I've made a Yooka model from Yooka-Laylee as part of a college assignment, but I've noticed a weird glow either below the top lip or on top of the bottom lip. I'm currently using a Toon Shader and I've messed around with the Size and Smooth settings. It does the same thing just using a Diffuse shader. I've even tried positioning the light source, but it doesn't help. Any ideas? Also, what could I do to get rid of that green reflection from the eye? The cornea uses a glass shader and, again, I've tried messing with the properties but it's not helping.