AMS & Lightbox Maker

Hello all!!

I have been checking information on how to create lightboxes with lightbox maker but there is really no information on the setting of the colors, my question is this…

If I only have 1 AMS, does that mean that I can only create 4 colors lightboxes? Is there not a feature to combine shades and colors to create different colors, like for example on Lithophane maker where you use CMYK filaments to create different colors?

Thanks!!