@autumnsworld Yes! You are referring to the Modify Save File and Load from Save File behaviors. You can persist values in between plays using those behaviors.
Modify Save File: Select a key (location) to save a value. You can also use this behavior to delete a key.
Load from Save File: Select the key to load that value. If the key does not exist, it will output the default value.
Let me know if you need more information.