I'm not sure if this is a bug in 4.1.10 but on my Mac, if I click on the center button (-) at the top of the advanced output window to make it disappear, I can seem to be able to get it back on my screen. If I select the advanced output in the top menu (or use the shortcut), the window comes back up for a split second and disappears right away and I'm not able to bring it back to the screen. Any thoughts?