I don't think i understand what you're saying here: are you saying that, as long as the capitol has a connection to a single supply hub, it's recognized by the game as the supply center, while if it has no connections, another city (based on VP i guess) automatically becomes the new supply center?
So, if i got it right, to sum it up:
-Encircled capitol, but inside the encirclement there is a connected hub: the capitol is still the supply center, and everything outside this encirclement suffers
-Pure encircled capitol without connections: another city becomes the new supply center (and the capitol poket should run out of supplies by this logic)
No i mean if a capitol has 5 tiles around it, and 3 of them contains a railroad. The capitol is "encircled" if you take the railroads.
I'm not sure at what exact point, a new logistics capitol is selected. I'm gonna just assume, the system attempts to connect as many hubs together as possible. Then it picks a logistics capitol based on: most hubs > capitol city priority list.
I will try and make a SP game tomorrow. Play as Soviet then deliberately split the country in 2, and see what i can find out. I suspect, cutting off the far east. Then putting down a bunch of supply hubs could yield interesting results.
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