applying Bumps, normals, color, and opacity
Bump Map SOURCE: https://luxion.atlassian.net/wiki/spaces/K7M/pages/37957535/Bump+Map normals can be applied to the bump slot Opacity Map SOURCE: https://luxion.atlassian.net/wiki/spaces/K7M/pages/37957566/Opacity+Map only used for transparency; i.e. alphas, misc. b+w maps that suggests bump Color Map SOURCE: https://luxion.atlassian.net/wiki/spaces/K7M/pages/37957482/Diffuse+Map most used is color
