I was enjoying Opera GX as a browser, till I "fullscreened" a certain Gx.gaming site game. Now it's stuck in full screen. Can't F11/F12 to reduce the size back to normal, can't close the software with alt-F4, And when I finally gave up and hit Cntrl+Shift+Esc, and ended task, i noticed that there were (23) Opera GX instances running, while I was just playing a game. What the hell? So ...yeah I dunno about Opera GX, seems a little Kooky to say the least.