Canon EOS-1DX Af Setting Manualbook page 43

AF pt auto switching
characteristics
The [AF pt auto switching] parameter is
used for setting characteristics of AF
point switching when the subject has a
lot of movements.
Set how rapidly the AF point switches
to a new AF point for moving subjects
Choose any of [Case] and push
auto switching, then adjust level by pressing
turning .
[0]
[+1]
button for AF pt
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