Hog II and colorblast 12's

When patched as generic RGB in Hog 2, can one control overall intensity via a fader, effectively creating a virtual intensity channel? I didn't think so, but if not how does one deal with leds on a Hog 2? Do you need to run an "all channels at zero" cue every time you want to turn the fixture's output off? How would one go about busking a show with leds on a Hog 2/1000?

When patched as generic RGB in Hog 2, can one control overall intensity via a fader, effectively creating a virtual intensity channel? I didn't think so, but if not how does one deal with leds on a Hog 2? Do you need to run an "all channels at zero" cue every time you want to turn the fixture's output off? How would one go about busking a show with leds on a Hog 2/1000?