Cool. This is something I struggled to understand before grandmasters like Lord_La_Forge poked me in the ribbs enough to understand... so lets go: Before you save your files, do this: toolbar, image, mode, indexed color, palette, which list you a drop down menu of options, one of which is 'options,' so click on custom and load in the rebellion_palette file I suggested you saved earlier... At this stage I suggest you set the dither on diffusion, at about 90%, but your eyes will at this stage be the Jedi As a rule of thumb, to get round Rebellion's horrible image requirements, I tend to apply a tad of smart-blur before the transition of file-mode.