Is this the manual for your fixture? http://www.microhpro.com/products/ledbar1and2/ledbar2-manual.pdf
If so, it looks like you have to patch it as follows:
Offset 1 to Home at 2% (to turn the light ON). Assign this to Shutter or FX1
Offset 2 to home at 0%, assign to Intensity
Offset 3-Red
Offset 4-Blue
Offset 5-Red
Home each at 0% and assign them IN ORDER to Hue: Change the MIX to RGB, then hit the Hue button each time you change the offset.
Unfortunately, it doesn't look like there's a way to control the entire fixture from one set of RGB controls. So, you'll need to patch DMX channels 6-8 and 9-11 as two generic RGB fixtures; a total of three "Devices" per one Microh LED 2.
Does that make sense? If not, I can try to clarify a bit more.
