This is the material you gave me set to .05 on the multiply.
This is an image of the material applied, in ES2 Preview before building lighting.
After building lighting several times and moving throughout the scene.
What am I missing? This could be 100% reproducible on your end but on my computer I can’t recreate this. I also tried disabling the emissive color by setting the multiply from Zero and building multiple times with ES2 preview enabled. Again, what am I missing?