@ubernaut Thank you for your help.
@larsonw26 The file you provided loads perfectly fine here. So we can condense the issue to be solely MacOS-related. I have edited the headline of this topic to reflect the actual issue.
How do I permanently minimize or remove the useless “Units to Place” and “Units to Move” windows please?
@marshmallowofwar
Clicking on “Active Units” or “Placement”-bar minimizes those.
Maybe you need a current prerelease to do so. I don’t know when this has been added.
It is not permanent, though.
It you don’t like this feature please let the developers know that on
https://forums.triplea-game.org/