If you are part of a larger market, is there a way to see an estimate on how your market would look if separated?
So far, I did accounting by hand and/or prebuilt tradecenters if I were to declare independence.
However one is super annoying especially if you have a big economy (pen and paper accounting, what is this, the victorian age?), and the other is a problem if the opponent has naval superiority that I cannot match (especially if the war plan is beating the naval invasions with a stick and bunkering down for the warscore ticks).
So the way to do it is ensure at least partial autarky before separation, so is there a way to see what your 'realm' produces?
Or if not, at least an military accounting of supplies for the current army + eventual conscripts? (This should be self-evident, that the mobilization panel should be a mobilization+logistics panel, but maybe it is somewhere else I have not found?)