321UChoose the role played by the Fn button during movie live view.g: Movieg1: Assign Fn Button G button ➜ A Custom Settings menuOption Descriptiont Power aperture(open)Aperture widens while the button is pressed. Use incombination with Custom Setting g2 (Assignpreview button) > Power aperture (close) forbutton-controlled aperture adjustment.r Index markingPress the button during movie recording to add anindex at the current position (0 63). Indices can beused when viewing and editing movies.s View photoshooting infoPress the button to display information on shutterspeed, aperture, and other photo settings in place ofmovie recording information. Press again to return tothe movie recording display.None Pressing the button has no effect.