"Open Notification Center" directly on top of X for certain maximized windows in VM

[Steve Sybesma]

Not all apps put their X to close the window in exactly the same spot but often about 10 pixels or so below where Explorer puts its X which causes a nuisance. For example, Firefox puts its X directly below your "Open Notification Center" button.

I don't know how much variation exists among developers (though there is obviously some).

It seems the best approach to take is like what TeamViewer did for a slightly similar problem and make a way for the user to move the button out of the way themselves, that way you don't have to move to another permanent spot which could potentially be a problem for someone else and recycle the problem.