By default, Test Chart 2016 will display as many rows as will fit on the screen. However, it is sometimes useful to isolate one or two rows particularly when testing children. Test Chart 2016 is able to isolate 1 row with crowding, and 1 , 2, 3 or 4 rows without crowding bars as shown below:
Single row with crowding bars
Two rows without crowding bars
Clicking on the L button on the toolbar or pressing L on the keyboard or mouse rotates through the following sequence:
Summary
Mouse Select the corresponding button in the toolbar |
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Keyboard Press L once to display a single row with crowding. Press L again to display 1,2,3 and 4 rows without crowding bars and once again to return to the full screen |
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Remote Press L once to display a single row. Press L again to display 2,3 and 4 rows and once again to return to the full screen |