HOTKEYS www.openoptometry.com
| SHORTCUT KEY | ACTION |
| M | MIRROR |
| A | ANIMATE |
| B | CROWD BAR |
| F1 | DIAGRAMS
1 Logos 2 CATARACT 3 ASTIGMATISM 4 HUMAN EYE 5 VITREOUS 6 FLOATERS 7 PVD 8 RETINAL TEAR 9 RETINAL DETACHMENT 10 STYE 11 BLEPHARITIS 12 MGD CLEANING |
| F2 | AMSLER
1 STANDARD AMSLER 2 RED AMSLER |
| F3 | CARTOONS |
| F4 | TEXT |
| F5 | DUOCHROME |
| F6 | ASTIGMATISM
1 FOR DOTS 2 FOR RINGS |
| F7 | SHAPES |
| F10 | ASSOCIATED PHORIA |
| F11 | FULL SCREEN |
| WHILE IN SNELLEN MODE | |
| 1 | LETTER |
| 2 | HTOV |
| 3 | PICTURES |
| 4 | NUMBERS |
| 5 | TUMBLING E's |
| 6 | LANDOLT C |
| 7 | LEA |
| Q | DISPLAY SINGLE |
| W | DISPLAY LINE |
| E | DISPLAY THREE LINE |
| R | DISPLAY FIVE LINE |
| PRESS ENTER | CHANGE LETTERS |
| IMPORTANT | |
| RIGHT ARROW | CHANGE BETWEEN TESTS |
| LEFT ARROW | CHANGE BETWEEN TESTS |
| UP ARROW | Make Optotype bigger |
| DOWN ARROW | Make Optotype smaller |