I'm new to FreeStyler and this forum...
I'd like to know how to create a fader for color for an RGB Par Can?
I can choose the color using the color picker in the "Colors" window, which automatically sets the RGB values (DMX channels 1-3) on my 4-channel RGB LED light. This is neat

I would like to be able to essentially map this color spectrum to a fader (in software, then controlled by a hardware fader or encoder knob on my nanoKontrol MIDI interface).
Is this possible?
I was hoping for a set of user-assignable faders, and using some of these for color and some for intensity/dimming.
(My lights are fairly standard, I think. I uploaded my fixture file: viewtopic.php?f=23&t=5143)
Thanks in advance!