We’ve just released a new food & recipe editor. This version should be simpler to use than before. Instead of a pop-up dialog, the food details are displayed inline on the foods tab and can be edited in place.
We’ve also changed some of the nutrient categorizations around to be more logical. Carbohydrates has it’s own category. Total Protein has moved in with the Amino Acids into a renamed Protein category. Total Fat has moved into the Lipids category. This should make it easier to find these nutrients, especially when entering in nutrition label details.