How do you change your faction's capital?

[Megas Methuselah]

As Prussia, I can't find out how to change my faction's capital from Brandenburgh to Boston. Or to any other city for that matter.

:help:

[Divine Wind]

I'm pretty sure that you cannot move your factions capital.

[A Very Super Market]

Well, its not like there is a capital distance penalty any more.

[Megas Methuselah]

It's for migrational purposes.

[Martok]

I think Divine Wind is right: I seem to recall reading somewhere that you cannot move your capital anymore.