Canon EOS M50 Mark II Advanced User's Manual page 148

Spot AF / 1-point AF / Zone AF
You can manually set the AF point or Zone AF frame. Here, 1-point AF screens are used as
an example.
1.
Check the AF point.
2.
Move the AF point.
The AF point (1) will appear. With Zone AF, the Zone AF frame is
displayed.
To move the AF point, tap where you want to focus.
To center the AF point, tap [
To move the AF point, press the <
< >< >< ><
].
> button, then press the
> keys.
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