
58 Chapter 6 VoiceOver Utility and Preferences
To increase the font size of the caption panel:
m Press Control-Option-Command-Right bracket ( ] ).
To decrease the font size of the caption panel:
m Press Control-Option-Command-Left bracket ( [ ).
The exercises at the end of this chapter will help you practice working with the caption
panel and magnifying the VoiceOver cursor.
Tiling Visuals
For maximum visual impact, you can dim the screen so that the contents of the
VoiceOver cursor stand out brightly. This is called tiling visuals. You can see the results in
the image below. The screen is dim except for the magnified item in the VoiceOver
cursor, which is centered on the screen.
To dim the screen behind the VoiceOver cursor:
m Press Control-Option-F10.
When you want to return the screen to normal, press Control-Option-F10 again.
If the caption panel is turned on, it is centered at the top or bottom of the screen and
displayed brightly with the VoiceOver cursor while the rest of the screen is dimmed.
Hiding Visuals
Even when the VoiceOver cursor or caption panel are visible, there may be times when
you want to temporarily hide them. You can use a VoiceOver command to hide them
and then make them visible again.
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