I don’t know if anybody has suggested this yet.
During my games, every 4/5 turns i check how is every city doing in terms of production, growth, economics... and i do it by swapping cities with left and right arrows from the city screen.
Besides doing this i also use a tab in the upper-right part of the user interface (can’t remember, but it should be the first one), which is basically a recap of every city.
Would it be hard to implement a way to arrange the order of the cities and/or a way to arrange them in groups?
If implemented, one could swap between cities of the same “area”, or one could arrange the order of the cities in a way that is more confortable.
This should get more and more useful for bigger empires.
Also: i tried to do something like this in the Worldbuilder, but i couldn’t find anything. Is there a way to do this already?