A few questions about the profile. At least in 6 & 7 channel mode when you bring up the dimmer it instantly makes the fixture white, which will also disable RGB color mixing making a difference on the light. When I made a "light" version of a profile for this fixture, it didn't behave this way. I was able to bring up the dimmer without the fixture showing white light, then I could mix RGB colors.
Could we have a bug in the profile?
Thanks in advance,
Mike