Jeff McKinley
Comments
It also does the same thing if you’re in fullscreen. If you’re in fullscreen with a second display set to extend the displays then you can also see the mouse appear on the second display, and as mentioned in this bug report, clicking will pause the game. The main thing to note is that the it only happens to the part of the screen leading to the second display, the edges of the main monitor will not cause the game to pause if clicking.
The issue appears to be that they re-enabled vsync for this update, screwing up performance for anyone who runs this on pc.
Problem appeared to be that the update turned on vsync by default
I’ve also found that in fullscreen it only happens if you have a second monitor in extended display mode. The temporary solution I’ve implemented until it’s fixed that seems to work so far is unplugging the second monitor.