I recently made a folding sig for
PCA, and while it looks damn nice for 9 colors, (if i do say so myself..) but I don't like how I got it down to 9 colors...I simply made it as if it were going to be in full RGB and then chose to do the "Optimize for the Web" and then limited down to 9 colors, most of which I hand picked, but still, I'd rather have some direct control over the colors in the actual editing of the graphic, is there any way to still work with layers, while only using 9 colors?