I want to know how I can edit the descriptions of the game's factions in the campaign of Medieval 2, so that the game looks more cool. Does anyone know what I have to do? I have gone to the Steam files, in the folders, and I have been checking where that information is found, because it seems to be hidden. Tell me what I have to do please. For example: in the description of the Aztecs, the Papal States, the Mongols, and Timurids, they have no description. I'd like to add one to make it look better.