Displaying the Most Expensive Menu Item First

To have the most expensive menu item displayed first within a subselector, set the extended property itemParams to {"expensiveDishOnTop": true}. This configuration will ensure that the most expensive menu item from the subselector appears at the top in a horizontal format.

Alternative Name for the Subselector

To allow for the addition of an alternative name for the subselector, distinct from its original title:

1. In the r_keeper management interface, create a new extended property with the System Name — AltNameХХХХ, where XXXX represents the language code.
   The language code can be defined in “Service Menu” in the Language Settings section, the Language List parameter, in which the languages used are selected.
   
   
2. In the properties of the menu item, enter the desired text into the newly created extended property.

Once completed, filling in this new extended property will result in the alternative name for the subselector being displayed in the menu.