P: Add freeform cropping ratios in the overlay

When in freeform cropping with the lock unlocked I would like to see a visual representation inside the cropping overlay with the pixel widthxheight and/or the aspect ratio (1:1 , 4:3, 16:9 etc). If these is the ability to snap to default aspect ratios when you get very close to them it would be even better. This is needed when hunting for a specific composition and using familiar crops when presented as opposed to choosing a crop before knowing it will work for the photo.