It’ll improve the way you frame scenes (and if your camera has an electronic viewfinder, it’ll let you see the new aspect ratio in real-time!).
So after you’ve set your camera to Monochrome mode, I recommend heading into the settings and changing the aspect ratio to Square. It’ll improve the way you frame scenes (and if your camera has an electronic viewfinder, it’ll let you see the new aspect ratio in real-time!).