Light Converse and show run with 6 DP8000

Ok I hope some Brilliant person can tell me the correct way to put this together ?
I have an event coming up with 21 universes 1>21 and that is working with Light Converse do pre programing, on the console
LC see's DP1 1>16 DP2 17>24 but to set this up to run this external DP's I would need Net 11 1>8 Net12 9>16 Net13 17>24
but the console will not clone to those numbers ? can anyone come up with a option that's better and works.

Robin