I have the mia_material applied to a sphere with only refraction turned ON. When I check use max distance and set it to 5, the color of the refraction fades to black after 5 units and everything works fine. Now when I also check use color at max distance and set it to red, the refraction color switches to red as expected, but the refraction doesnt fade after 5 units anymore. Why is the fade effect note taking place anymore when use color at max distance is turned ON? Is that a bug in the mia_material?
http://sor.typepad.com/.a/6a00d8350600cb53ef01a73dd54e14970d-pi
http://www.filefactory.com/file/p5lrh2km0tn/2_mia_material_max_color_issue.7z