"Ultimate Combat"
No luck so far.....
Here's what I've done.
I have Mapcycle.txt named MapcycleCoop.txt
Start up params, -MapCycle=MapCycleCoop.txt
From the game.ini under,
[/script/insurgency.insmultiplayermode]
bMapVoting=False
bUseMapCycle=True

I put those 2 lines in,
[/script/insurgency.inscoopmode]


I am going to add those lines in,
[/script/insurgency.insgamemode]

See if that will make start working correctly.
I cannot believe this is being so difficult to get working...