When taking photos, it would be very handy to be able to turn on and off a grid that divides the screen into three slices both horizontally and vertically to help guide the cinematographer into understanding the visual layout of the frame. Bonus points if you can somehow make the lines invisible to a screenshot tool, but if that's not feasibly it's not a big deal to toggle them off before taking a picture.
When taking photos, it would be very handy to be able to turn on and off a grid that divides the screen into three slices both horizontally and vertically to help guide the cinematographer into understanding the visual layout of the frame. Bonus points if you can somehow make the lines invisible to a screenshot tool, but if that's not feasibly it's not a big deal to toggle them off before taking a picture.