Canon EOS 20D - Manual (Page 144)

3 Custom Function SettingsN
144
C.Fn-10 Superimposed display
0: On
1: Off
The AF point in the viewfinder will not flash in red. Recommended
when it is bothersome to see it light up.
The AF point will still light when you select it.
C.Fn-11 Menu button display position
When you press the <
M> button, you can set the menu screen setting.
0: Previous (top if power off)
Displays the preceding menu screen that was used. Note that the top menu
screen [Quality] will be displayed instead in the following cases: The <
4>
switch is <
2>, the battery is replaced, or the CF card is replaced.
1: Previous
Displays the preceding menu screen that was used.
2: Top
Always displays the top menu screen [Quality].
C.Fn-12 Mirror lockup
0: Disable
1: Enable
Effective for close-up and telephoto shots to prevent camera shake caused
by the mirror’s reflex action. See page 88 for the mirror lockup procedure.
C.Fn-13 AF point selection method
0: Normal
Press the <
S> button and use <9> to select the AF point.
1: Multi-controller direct
Without pressing the <
S> button first, you can just use the <9>
to select the desired AF point. Pressing the <
S> button will set it
to automatic AF point selection.
2: Quick Control Dial direct
At first, you can just use the <
5> dial to select an AF point directly
without pressing the <
S> button. By holding down the button
and turning the <
6> dial, you can set the exposure compensation.