Hello.

Just wondering which file controls the family tree mechanics. Didn't find any obvious signs of this in any txt or xml file.
As you may have guessed, I'm after a way to modify heirs as in RTW (and also how the game chooses the next one) and I am aware many modders have tried and not found how to do this. I'm only going to hope its not in the exe

Any useful links (regarding this topic) are also appreciated. CA responses doubly so.