I'm used to using Adobe Imageready and now I have to use CS3 and I am lost with Fireworks. In ImageReady I would do this: 1) Open up 4 gifs (All of the word sample for example) to make an animation All the images are the same except the letter e in the word samplE The letter E changes colours from blue, red, green, white So in imageready to optimize the image I would keep layer 1 (AKA gif 1) intact I would then: 2) Go to image 2 and remove everything except the letter E and make layer 1 visible. 3) Go to image 3 and remove everything except the letter E and make layer 1 visible. You can save like 100k this way...anyone know how I do this in Fireworks? Much appreciation!!!