GGU-RETAIN: File menu

• GGU-RETAIN: "New" menu item
• GGU-RETAIN: "Load" menu item
• GGU-RETAIN: "Save" menu item
• GGU-RETAIN: "Save as" menu item
• GGU-RETAIN: "Print output table" menu item
• GGU-RETAIN: Selecting the output format (Print output table)
• GGU-RETAIN: "Output as graphics" button (Print output table)
• GGU-RETAIN: "Output as ASCII" button (Print output table)
• GGU-RETAIN: "Export to GGU-STABILITY" menu item
• GGU-RETAIN: "Output preferences" menu item
• GGU-RETAIN: "Print and export" menu item
• GGu-RETAIN: "Batch print" menu item
• GGU-RETAIN: "Exit" menu item
• GGU-RETAIN: "1, 2, 3, ..." menu items