Panasonic DMC-GH3KBODY Owner's Manual page 56

Preparation
[AF+MF]
[MF Assist]
•
If you enlarge an image by pressing [
again.
[MF Guide]
•
Refer to P148 for details.
It is possible to adjust focus manually after it was adjusted
automatically.
[ON]: When AF Lock is ON (press the shutter button halfway
with the [Focus Mode] set to [AFS] or set AF Lock
using [AF/AE Lock]), you can make fine adjustments
to the focus manually.
[OFF]
Sets the display method of MF Assist (enlarged screen).
[ ] :
¢
Enlarge by rotating the lens focus ring/lever, or by pressing [
[ ]:
Enlarge by rotating the lens focus ring/lever.
[ ] :
¢
Enlarge by pressing [
[OFF]:
MF Assist is not displayed.
¢ Press the function button to which [AF Mode] in [Fn Button Set]
(P42) has been assigned. (assigned to
purchase)
], the enlargement is maintained until you press [
[ON]/[OFF]
].
[
].
]/[Fn3]
at the time of
56
]