The red cross that appears in the middle of the screen in an internet café is usually due to some kind of aim assist feature turned on, which in some games can help the player aim better. If you want to turn off this red cross, here are a few things you can try:
1.Check the game's settings: Go to the game's settings or options menu and see if there are options for aim assist or crosshair settings to turn them off.
2.Check the monitor settings: If the monitor comes with the aim function, try pressing the monitor's menu key (usually below or on the back of the screen), go to the monitor's settings menu, find the relevant aim or game mode setting, and turn it off.
3.Use shortcuts: Some games or monitors may have shortcuts to turn aim assist on or off. You can try pressing the Win key+G (Windows) or Ctrl+G (for some games) to see if there is an option.
4.*Third-party software: If you're sure it's a third-party piece of software that's causing the red cross, you can try uninstalling the software or find the option to turn off aim assist in its settings.
5.Contact the café staff: If none of the above methods solve the problem, you can contact the café staff for help, they may know how to turn off this feature.
Please note that turning off Aim Assist may affect your gaming experience, especially for players who rely on it to improve aiming accuracy. Make sure you think through your needs before closing.