Evaluation menu

• General notes
• "Normal contours" menu item
• "Coloured" menu item
• "3D" menu item
• "3D array" menu item
• "Discharges" menu item
• "Discharge in vertical section" menu item
• "Values along line" menu item
• "Velocities + gradients" menu item
• "Potentials + velocities" menu item
• "Maximum gradients" menu item
• "Individual values" menu item
• "Define section" menu item
• "Mesh (section)" menu item
• "Outline (section)" menu item
• "Fence diagram" menu item