Kamikaze
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It seems that the issue isn't related to the Windows version, but rather to the individual characteristics of each specific operating system.
I agree with this. I often need to continue a game on a different computer (with a different OS). Finding an algorithm or at least some kind of pattern in what's happening, i.e., changes in battle parameters, seems impossible to me (but it must exist, as in Heroes of Might and Magic II). So, I'd be glad to see any hypotheses and opinions here, and also test them in practice (there won't be any difficulties with that) :)
