After a good suggestion from one of my long term users I have now added the ability to change the color palette during fractal zoom scripts in Visions of Chaos.
When creating a zoom movie script you can change and set a color palette for every key frame. While Visions of Chaos generates the movie frames the colors of the palettes will smoothly fade from one palette to the next.
Here is a quick sample movie showing the results. A different color palette was specified for the key frames every 2 seconds.