Trading system

[zdlugasz]

One issue was bugging me even in HoI2
- playing Japan I could not really trade with Soviet union because "the only valid trade route" between Japan and Soviets was crossing enormous number of sea provinces, which were patrolled by my/Soviets enemies; Vladivostok? who cares, lets sail to Europe
- now in DH I was playing neutral Bulgaria. I have port in Varna and two provinces away is Russian Odessa, but no, my trade must go all around Europe, so Germans will sink half of my resources

I would like to ask for better "routing" algorithm.

 

[Majorlee2000]

Same for supply convoys as well. It seems like when you invade a country you are forced to deliver supplies to that province until eternity, even if you free up a better province later on. I hate landing in Alesund as Germany and even after taking Oslo I still have to ship supplies to Alesund