Overlay Texture with Alpha

[tgerald]

Who knows how to fix this? This is probably a super easy..

I'm using an alpha matte on an overlay texture and when I apply the texture to my polygon selection the underlying texture disappears and I only see my overlay.

ie. If you had a blue car texture and wanted to add overlays of scratches, the scratches are only showing up and the blue has disappeared.

[tgerald]

It seems to be a weird glitch when the base color is a mix material..