Canon EOS-1D X Mark III Af Setting Manualbook page 108

How do you quickly switch
between One-shot AF and AI Servo
AF, and Servo AF?
It is possible to assign [One-shot ⇆ AI
Servo/Servo] to a specific button using
Custom Controls, and you can quickly
switch with one button.
Once assigned, One-Shot AF and AI
Servo AF/Servo AF are switched by
button operation.
It is possible to assign [ONE SHOT
button using Custom Controls.
AF operation switches while the assigned button is pressed,
and returns to the original operation when the button is
released.
Assignable buttons
⇆
AI SERVO] to a specific
〈 〉
button
〈 〉
button
〈 〉
button
〈 〉
button
〈 〉
button
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