I've got a problem with a map im about to create. I can't handle the economy. Because of some unknown reasons, I do only have 6 different cargo types which appear on the map of demand and supply: ammunition,weapons, diesel, cheese, clothing and meat. To be honest its my first map, that i'm creating and I hope you can give me some advice how to handle this problem. I took care, that the different industries are placed in different places and regions in the world. But still there are only these 6 cargos on the map. Thx for your help.