Hey everyone! I got an Incredible Egg Scale for Xmas from fall harvest products, but I'm not 100% sure how to read it. The arrow points to the size (peewee, small, medium, large, XL), but I don't know where to read the grams and ounces. Do I read where the top sits, or where the bottom sits? Since there were no instructions, I wasn't sure. Any help would be appreciated!