Camera grid HUD

It helps photographers to establish points of interests in the picture composition, by the rule of thirds, or builders for editing objects on a straight line.
It will be attached on HUD, on center, so better have a free slot for this if decide to use it.
No modifications, and no click needed.
More info about rule of thirds technique, click on the link "view video" under description!
PS: it won't appear in your snapshot.