Hi,
I'm not sure I completely understand your question.
Do you want to change the colours used in CueluxPro via Kiosc's Colourpicker?
Once something is dumped you can't change it anymore though.
In CueluxPro you can modify a fade time and speed via the Speed&Attack faders of a playback. The initial fade time is set via the Cuelist timings in the playback
Greetings,
Bootsy