I have no idea how this grid started appearing on my comps and can't figure out how to get rid of it now. Any ideas? No idea what this grid is called either, which makes it hard to google a solution.
Its a safe action, safe title overlay display. To remove it click on the grid overlay button near the bottom of the composition panel, looks like a rectangle with a fine plus in the center. There is also a menu under view and a keyboard short cut to toggle it off and on.
Perfect, thank you!!!