Charles de Gaulle,
Is this project of creating a 1939 setup complete or still ongoing?
Poland: Attacking Poland by Germany / Italy gives UK/France the option to immediately DOW on the aggressor. To me, it’s important to keep the official start of WW2 along historical line. To make that work through the game’s mechanics, Russia can only attack E. Poland after securing Vyborg, Baltic States, and Bessarabia; then Russia is PERMITTED to attack E. Poland on R3 IF Germany HAS NOT already attacked Poland. The reason being is that the Allies thought they might end up going to war against Russia. If Russia attacked Poland first, who knows, maybe they would have declared war on Russia. Let’s not make the Mod too much of an alternate history persuasion. Interestingly enough, UK and France, sent troops contingents to support Finland as did German volunteers go there. Russia didn’t attack Poland until 16 days after Germany invaded and the Polish Army was pretty much overran. This created a situation in limbo where the Allies were at war with Germany because it invaded Poland, but not at war with Russia, although believed Russia to be an enemy.
Canals: I would ask that this G39 Mod permit neutral powers to move through canals for a transfer fee of 2 IPCs. As Italy, I would not necessarily send more troops to the Horn of Africa, but how did they get there in the first place? Denying access through a canal to a neutral nation is an aggressive act and almost a de facto DOW. Additionally, I’m not sure there is any historical evidence to show that the UK ever did this. German ships did pass through the Panama canal paying whatever the going port fees were. Japan of course could not get to the Panama Canal due to standing OOB rules.
Straits: No restrictions or payments should be in place to permit a neutral passing through. That rule never made sense to me. To stop a ship is basically saying we will open fire on you if you do not stop. I think passage points in straits, no matter how narrow, are often deemed international waters (not sure on this). Now once at war, then normal OOB rules should apply because controlling the straits implies significant fortress like coastal artillery gun positions.