Builds a list of categories out of selected parent categories with its childs with option to hide items with hiddent titles. Using categories with no titles allows to add text blocks inbetween categories, thus they will not contain any meals.
Select categories
Select parent categories with its subcategories to be shown in navigation list.
Hide hidden titles
Hide categories which has Show title parameter set to NO. Using categories with no titles allows to add text blocks inbetween categories, thus they will not contain any meals.