UV remap and Lights

I didn’t have any problem with setting the light color when I just tried it. The only time I have had problems with that is when I have set the color in animation mode. Did the color change show up after you clicked ‘OK’? Or did it never show?

I also didn’t have any problem with the brightness of UV Remap. Can you post an example?

Firstly I have a new problem, the preview window in UV remap is so dark I can not see that model or the way the textures sitting, its there, but so very dark.

Second is there a way to permantly set the directional lights colour etc so they retain the settings you select.