Extended properties overview 

Extended properties used for kiosk:

Creating an extended property

To create an extended property in the Settings > Customization > Extended Properties menu, you must create a new property with the specified system name.
In the properties you need to set the Name, System name, select the Property Type, and assign the status to Active. The system name of the extended properties nameХХХХ and descriptionХХХХ consists of its name and the language identifier.
For the Type List property, add the required types.

For the extended properties nameХХХХ and descriptionХХХХ, you can select 13 element types.