Merging Two By Type Channels


I am wondering if there is any way to merge two by type channels in a patch. Another programmer and I were working on a show file and I used one channel as my colour palette by type reference channel (IE Chan. 501) and the other programmer used a different colour Palette by type reference channel (IE Chan. 513). When I go to use these by colour palettes when I can only get half of the palettes to work. Is there any way to merger the two different channels so I can use all of the colour palettes I have. (The fixtures are Lustrs II)