So I'm setting up a new android device and I've got a whole slew of saves and save states from another retroarch system I'm trying to migrate over, and they are all saved with the content. I'm trying to import them into the new Android system, and the documentation says that Retroarch will save them to and load them from the content directory if the configuration value isn't set. However, it comes set by default, and I've tried every key on the device (Ayn Odin Pro) to get it to unset the value. Short of getting root and editing my config in notepad on my desktop, how do I clear the configuration setting and let it store the saves and states with the content directories?