Okay. Are you using your own movements or the programed movements in the fixture via channel 3?
If using the movements pre-programed into channel 3, there is no speed control for them. You can however program your own movements via channels 1 and 2. Those movements you will be able to control the fade times on. You can also use the effects in the CompuLive software that has different movements and patterns already setup. You should be able to control the speed of those.
Ask jingles for more information regrading the effects and programing in CompuLive. I am not really an expert on CompuLive and he is the resident guru.