As Germany some ship types start already with higher min positioning values than max positioning values.
And yes, you're right, some techs will also decrease max positioning and increase min posiitoning values.
It occurs so often, that I assumed it is no bug, but someone actually was thinking something by assinging these values. I wanted to know what was this person thinking?
I can't really imagine what this will do. But maybe someone more confident with the game engine can enlighten me.
It's just stuipd when you should decide which tech to research, when you don't know what this tech will actually do...