i've been reading the Civilopedia about irrigation...grassland squares get 2 food, 3 if irrigated, right? grassland with cattle or wheat get 3, 4 if irrigated, right? it seems like my irrigation isn't working for some reason. the only spaces that it seems to work properly on are bonus resource squares that give extra food....my cattle squares are correctly giving 4 food, but all my irrigated grassland squares are only giving 2...same for my irrigated plains squares, they are only giving 1 instead of the 2 they should be getting. i'll post a current save of the game i'm playing, an Archipelago with the Scandinavians, C3C, version 1.22...thanks in advance for any help