By editing the savegame or somesuch.
I've inherited Lithuania which had a CoT slighty above 300 and I couldn't remove it. Since then it seems that half of my colonies are trading trough this "faraway" CoT. But I wish all my colonies to trade trough my main CoT, in my capital (Ile-de-france).
I've added "cot=no" to the end of the provinces history but it didn't work.
I've inherited Lithuania which had a CoT slighty above 300 and I couldn't remove it. Since then it seems that half of my colonies are trading trough this "faraway" CoT. But I wish all my colonies to trade trough my main CoT, in my capital (Ile-de-france).
I've added "cot=no" to the end of the provinces history but it didn't work.