What drives me nuts is if I slam my cursor against the right side of the window with the intent to click and drag the scroll bar of a maximized window up and down then the 1px wide window border gets selected and the whole window moves up and down. This has been a bug for several years.
Nevermark|17 days ago
Which seems like a sensible and convenient choice to me.
Maybe it isn't working so predictably for you?
tlhunter|17 days ago