Think about ways to improve XHair visibility.
I thought about 2 ways:
new camera mode: basically it is locked on xhair, i.e. xhair is always in screen center, and mouse moves the camera, not the xhair;
original camera mode: in this mode, straight lines crossing in xhair center could be drawn from screen edges upon moving the xhair, similar effect as in Doom 3 main menu.
Think about ways to improve XHair visibility. I thought about 2 ways: