Once you assign a function to the center button, you can perform that function by simply pressing the center button when the shooting information screen is displayed.
1.MENU →
(Custom Settings) → [Custom Key Settings] → [Center Button] → desired setting.
The functions that can be assigned are displayed on the setup item selection screen.
[109] How to Use Using shooting functions convenient use
Function of the left button
Customizing the shooting functions for
Once you assign a function to the left button, you can perform that function by simply pressing the left button when the shooting information screen is displayed.
1.MENU → 
(Custom Settings) → [Custom Key Settings] → [Left Button] → desired setting.
The functions that can be assigned are displayed on the setup item selection screen.
[110] How to Use Using shooting functions convenient use
Function of the right button
Customizing the shooting functions for
Once you assign a function to the right button, you can perform that function by simply pressing the right button when the shooting information screen is displayed.
1.MENU → 
(Custom Settings) → [Custom Key Settings] → [Right Button] → desired setting.
The functions that can be assigned are displayed on the setup item selection screen.
[111] How to Use
Using shooting functions
Customizing the shooting functions for
