I'm new to Crusader Kings, just started playing a few days ago. I wanted to try the CK2+ mod, mainly for the shattered realms feature that is mentioned in the mods description. I've installed the mod, and I can tell it's changed some things in the new game I started, but for the life of me, I can't figure out how to get the shattered realms to function, nor can I find anything online that explains it. I've spent the last 2 hours looking and starting new games trying to figure it out, and I am thoroughly frustrated at this point. What am I missing here?