Hot corners still work in full screen and games

[taiwbi]

When I open a game, my mouse disappears and I can move the game view with the mouse, but apparently my mouse is just hidden and sometimes it reaches corners. If I don't have the extension disabled, the hot corners still work and I get kicked out of the game!!!! I also had this problem with the Ubuntu dock. When my mouse reaches the bottom of the screen, the dock appears, but this doesn't happen in full screen mode, so I think this problem can be fixed at least in full screen mode.