I alt-tabbed a few times when google chrome was behind the game and it lost the cursor completely.
(ps: can we get borderless fullscreen?)
More info: I have a 3 monitor setup, resolution 1920x1080. The main monitor is a 144hz monitor while the other 2 are 60hz. OS: windows 10 home edition
1. Have a few windows behind ONI 2. Alt-Tab into 3nd monitor (Game's on 2nd middle monitor) 3. Open Oni back, cursors gone. Note: Not sure how many times it takes for it to disappear, but I was doing alt+print screen and pasting the screenshot in imgur.com every time it failed on my 3rd monitor)