You can use Schemas in the Developer area to download and upload schemas for your project configuration and page folder configurations.
Click Developer on the dashboard:
Then click Schemas:
Once open, you'll see the 2 schema types: Project schema and Page folder schema.
Click on a schema type to open the right-hand drawer, then click Edit schema to open the schema editor.
You can see the current configuration, which you can then adjust as you wish.
Once edited, click the Validate button to ensure you don't have any errors. Then click the Publish button to save your changes.