Cursor is visible when running the player in fullscreen mode and with highest Graphics Quality settings.

To reproduce:
- Download the Bootcamp demo project from Asset Store
- Make Linux player build
- Run it on a Linux system with the Graphics Quality settings set to "Fantastic" and in full screen mode
- Observe the cursor in the middle of the screen (see attached screen shot for details)

Workaround:
- Press ESC to open the in game menu
- Resume the game and observe that the cursor is now gone