HudSight HudSight draws a crosshair overlay right over a game frame and it doesn't matter what video mode is used in a game That is why you can switch your game to fullscreen and get minimal input lag
Crosshair overlay using Real Overlay feature - HudSight More precisely, there is one small dependency - you need to run HudSight 2 with administrator (elevated) privileges for the Real Overlay mode to work correctly HudSight 2 doesn't inject its code (via DLLs) into the game process, so this will be completely invisible to the game and its anti-cheat
Custom crosshair in Fortnite - hudsight. com If the game or launcher is running with Administrator rights, launch HudSight with Administrator rights as well, or alternatively, run the game without Administrator rights
Custom crosshair in Stalcraft: X - hudsight. com If you don’t want to run HudSight with administrator rights, try the Game Bar mode To do this, you will need to install a free widget from the Microsoft Store