Our microwave must have had the user interface added as an afterthought. No, I suspect there was no thought, even “after”. It’s as if a different summer student designed each part. If you want to defrost meat, you hit “Custom Defrost” and then “3” for meat. If you want to reheat meat, you hit “Custom Reheat” and then, guess what? Actually, it’s “1” for meat. Oh, and the cheat sheet for these numbers is on a piece of paper glued to the wall under the door, Then, if you want to reheat 2 slices of pizza, it’s “custom reheat | 7 | 2” but to cook “n” hot dogs, it’s not “custom cook | 7 | n” because you can’t enter the quantity (n) directly, you have to press “custom cook” n times. Drives me crazy!