Chip-Chop supports 27 modifiers per item!
This screenshot shows how to select different modifiers on an item, whilst ringing up an order. Shown here is the modifiers applicable to item "Fillet" in the "Steaks" category. The currently selected modifiers are shown in red. Modifiers can be grouped together, allowing only one in the group to be selected at a time. In this case, selecting modifier "Rare" will automatically cancel "Medium", as "Rare", "Medium-Rare", "Medium", "Medium-Well" and "Well Done", are grouped.