Hi, I'm creating some textures for a project and I don't understand how to correctly use the Self-Illuminated Normal mapped Specular Shader. I've read this and looked at some similar questions but have been unable to sort out some things. Will anyone help me with the following:

• What are the correct import settings for the Illumin texture?

• Do I define the texture's self-illumination on the RGB channels of the Illumin map, the alpha channel of the Illumin map, or the alpha channel of the normal map?

Thanks for any help!