Customize camera controls to suit your style or situation.
Frequently-used options can be added to the [Q] menu or assigned to the [Fn] (function) button for direct access:
The [Q] menu (aThe [Q] (Quick Menu) Button): The [Q] menu is displayed by pressing the [Q] button. Use the [Q] menu to view or change the options selected for frequently-used menu items.
The function button (aThe [Fn] (Function) Button): Use the function button for direct access to selected features.