Accessory terminal, Remote control, Remote shutter release – Nikon D3300 User Manual
Page 278: Assign fn button

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B The Setup Menu: Camera Setup
Choose the role of the optional accessory connected to the
accessory terminal.
❚❚ Remote Control
Choose the functions performed using a remote cord or wireless
remote controller (
Remote Shutter Release
Choose whether the shutter-release button on the optional
accessory is used for photography or movie recording.
Assign Fn button
Choose the role played by the Fn buttons on wireless remote
controllers.
Accessory Terminal
G button
➜ B setup menu
Option
Description
y Take photos
The shutter-release button on the optional
accessory is used to take photographs.
z
Record
movies
The shutter-release button on the optional
accessory is used for movie recording. Press the
button halfway to start live view or to focus in AF-S
and AF-F modes. Press the button all the way down
to start or end recording. Use the camera
a
button to end live view.
Option
Description
=
4
Same as
camera
4
button
The Fn button on the wireless remote controller
performs the function currently assigned to the
camera
A (L) button (0 252).
a Live view
The Fn button on the wireless remote controller
can be used to start and end live view.