A manual control channel for the lime LED would be fantastic. The saturated purples were sacrificed in making the color mixing easier for most end users, but since the fixture does have the capability to do this and it would only need a firmware update, it would be great to have an "advanced" fixture profile to do this and get access to the really saturated colors, purple in particular. It's very sad that this fixture can't do something right now its emitters are able to do.