Editor 1 menu

• "Analysis options" menu item
• "Excavation" menu item
• "Wall (general)" menu item
• "Wall (geometry)" menu item
• "Berms (active side)" menu item
• "Berms (passive side)" menu item
• "Soils" menu item
• "Type of earth pressure" menu item
• "Active earth pressure" menu item
• "Passive earth pressure" menu item
• "At-rest earth pressure" menu item
• "User-defined earth pressure coefficients" menu item
• "Groundwater" menu item
• "Verifications/Safety factors" menu item
• "Verifications/Partial factors" menu item
• "Buoyancy + Hydraulic heave" menu item
• "Seismic effects" menu item
• "Deep-seated stability/Heave of anchor soil" menu item