Panasonic LUMIX DC-GH5M2GN Operating Instructions Manual page 164

5. Focus/Zoom – AF Area Movement Operation
3
Change the size of the AF area.
≥Rotate
•
Use
•
The first press of [DISP.] returns the AF area position to the center. The
second press returns the size of the AF area to the default.
4
Confirm your selection.
≥Press the shutter button halfway.
, or
for more detailed adjustments.
.
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