I skipped many versions of Mac OS between my old Pro and new Neo. Now I have windows that want to resize on their own in this new version. I don't want this enabled. I can't seem to find a clear answer as to what to turn off. I have "Stage Manager" turned off so I'm not sure what I'm missing here. This feature really annoys me; if I want a window a particular size, I want it a particular size. How do I turn this off?