OK well I already have the 7 channel mode made.
http://db.tt/AOxiZyt for the 4 channel there should be a Dimmer RGB profile that works just fine in the generic folder.
for the other channel modes I'll have to think about the best way to make them but i am letting you know now it will probably be about 2-3 fixture pages just to control one unit. it's all because when the program was first coded RGB was JUST coming out and no one had fixtures with more than one set of RGB channels. It was just a unpredictable step for the market.
Sincerely,