The 14 screens by far have the same layout:

• A line of Optotypes in the central part.
• Logmar notation, left and above.
• Visual Efficiency, left and below.
• Decimal notation, right and up.
• Snellen notation, right and below.
• Lower Navigation Bar with the yellow indicator indicating the screen we are on.
• Do not forget that the left and right areas of the screen are active and allow access to the previous and next screen respectively.