Canon EOS 20D EOS 20D Instruction Manual - Page 144

3 Custom Function SettingsN 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 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 switch is , 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 button and use to select the AF point. 1: Multi-controller direct Without pressing the button first, you can just use the to select the desired AF point. Pressing the button will set it to automatic AF point selection. 2: Quick Control Dial direct At first, you can just use the dial to select an AF point directly without pressing the button. By holding down the button and turning the dial, you can set the exposure compensation. 144