Crosshair Customization

[Trenial]

As a person who has been playing first person shooters since he was a child in the 90's, I would like to be able to customize the crosshair, with custom reticules, and colors. Or the ability to turn it off completely, and rely on a crosshair overlay. The current crosshair is extremely large in comparison to the scene rendered at any resolution and it is thus rather obnoxious to take up as much screen space as it does.