Places a crosshair reticule in the center of your image; great reference point on shoots when symmetry or panning accuracy is an important part of the composition.
*You will need a video signal to use most tools.
Crosshair - Settings
On
Enable/Disables the Crosshair. This can also be done on the tool bar by selecting the the tool and activating or deactivating it. Active tools are green, inactive are grey.