Thanks for your appreciation, I'm very happy.
Yes, my goal was to give the player feedback from the 40's. For example, if you notice, all hangars are animated. I point out that if you wait a while in the p38 hangar, you will see the fighter engine start up. This thing had also escaped me but it has always been present in the game. Very appreciable indeed.
I still have to publish a patch that inserts some graphical improvements, like for example the trees with snow ... ...
But now I'm on standby for a bit
cheers