Here’s another great reason to snap a photo of the quilt you’re working on (or WIP–work in progress).
After you’ve arranged the blocks into what you think is a pleasing arrangement, take a photo and look at it on your computer. If there’s a block that’s out of place or rotated the wrong way, it will jump right out at you. If you’ve got too much of one color or fabric in one area of the quilt, you’ll notice it right away. The photo is a 2-D view of your quilt, which makes these things more obvious to the human eye.