Canon EOS-1D X Mark III Af Setting Manualbook page 106

How do you switch from 1-point
AF to Auto selection AF smoothly?
When switching to [Auto selection AF or
Face + Tracking AF]
from another [AF area selection mode],
the setting [AF pt set for
activates Auto selection AF starting with
the AF point selected before switching in
[Initial Servo AF pt,
effective when switching to auto
selection with [Switch to registered AF
functions] in [C.Fn6: Custom Controls],
etc., and you want to switch from other
modes to [Auto selection AF /
Tracking AF] in a series of scenes.
Use the AF point from another mode to
move to [Auto selection AF /
+ Tracking AF].
Set [Initial Servo AF pt,
[AF4] tab to [AF pt set for
* During Live View shooting it is the [AF5] tab.
/ ]. This is very
+
/ ] of the
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