Opening the main menu using the three vertical dots in the top right corner of the main screen gives you the following options:

• Settings: Opens the settings dialog (see below)
• About: Information about the app and a link to this documentation

The following setting groups are available:

Absorption Scheme:

• Edit absorption scheme: Opens the dialog to edit the absorption scheme
• Maximum FPUs: The maximum amount of Fat-Protein-Units that can be selected for the absorption scheme
• Maximum absorption time: The maximum absorption time that can be selected for the absorption scheme

Database:

• Export as JSON: Exports the database in human readable JSON format for exchange or backup
• Import from JSON: Imports the database from a JSON file
• Export raw database: Opens a dialog to export the app database in raw format (not recommended)