@User: How can you be "using the layer ordering in the magic file" if you don't know where the layer order is? Just layer them from bottom up as they are on silicon. Also, don't use the mos.24bit files, which are designed for rendering without color blending, to do rendering with color blending. Use the mos.OpenGL files, which are designed for rendering with color blending. The actual rendering order is complicated and defined in the dstyle file. The order of rendering in magic is according to the style number. But layers in magic are defined with multiple styles, so layers may be rendered in more than one pass, and other layers might be rendered in between those passes.