Add-on groups now shape what customers see
The groups you set up on an item now appear on your storefront. Each group shows its own heading with its rule beside it, so customers can see at a glance whether they're picking one or several. A group set to pick one behaves that way — choosing a size swaps the previous choice instead of adding to it — and if a group is required, or has a limit on how many add-ons or how much total quantity, the customer is told right under that group's name rather than in one long list at the top. Those rules are checked again when the order is placed, so a group you mark required is one you can count on. Your order records got clearer too: when a choice only makes sense with its group name, like a size, receipts and kitchen tickets now read "Size: Large" instead of just "Large".