Canon EOS 90D DSLR Camera with 18-135mm Lens - Manual (Page 564)

564
Custom Function Setting Items
C.Fn II-8: Limit AF methods
You can limit the AF methods available to those that you will use.
For details on AF methods, see = 135– = 137.
Add a checkmark
[ X ]
to the AF methods to make available. Select
[OK]
to
register the setting.
o The [ X ] mark cannot be removed from [1-point AF] .
C.Fn II-9: AF area selection method

0:
S 9
AF area selection button
After you press the <
S
> or <
G
> button, pressing the <
G
> button will
change the AF area selection mode.

1:
S 9
Main Dial
After you press the <
S
> or <
G
> button, turning the <
6
> dial will
change the AF area selection mode.
o When [1: S 9 Main dial] is set, use <
j
> <
9
> to move the AF point
horizontally.