At a LAN party a few years ago one of the games being played was Modern Warfare 2, a game where your gun is almost always going to hit in exactly the centre of

At a LAN party a few years ago one of the games being played was Modern Warfare 2, a game where your gun is almost always going to hit in exactly the centre of the screen, but that’s made more difficult by requiring you to look down the sights to get an aim point, which slows you down. One of the people near me worked around that by taking a few shots down the sights and then sticking a blob of blue tack on his monitor where the shots hit, creating an instant targeting reticle available at all times.