Add Extra Categories to the main category Ex:
I have a category called (Coffee Bar) I need to be able to split this category into Cold Coffee and Hot Coffee then inside this categories comes the items and it is important to be this way instead of me have to set the Cold Coffee and the Hot coffee as Items and the coffee flavors as Modifiers because in this way I will loose the capability of adding photos to the coffee flavors on the Kiosk and the capability to specify each coffee flavor with it's own modifiers. or I have to have 2 Main Categories as Cold Coffee and Hot Coffee instead of just Coffee Bar which is very inconvenience to the customers because they get distracted with it.