Variables
There are currently two variables: The Item Count Variable and the Item Data Variable. They both work as the name suggests. You have to provide it with an item so that it knows which item it should get the information for. Instead of providing it a fixed item, you can also provide it an item variable like the Last Clicked Item Variable. The item count variable returns the number of items in your inventory, and the item field variable returns the custom field of the item. If you want to learn how to use this feature, have a look at the “interactive shop guide”.