150 Menu Guide❚❚ Fn button+ yChoose the function performed by pressing the Fn button on thebattery pack and rotating a command dial. See the “Press +Command Dials” section for Custom Setting f1 (Custom controlassignment, 0 138) for more information.1 Performs the same function as the camera S (Q) button.2 Performs the same function as the camera I button.3 Performs the same function as the camera E button.4 Performs the same function as the camera Y button.❚❚ AF-ON buttonChoose the function performed by pressing the AF-ON button onthe battery pack. See the “Press” section for Custom Setting f1(Custom control assignment, 0 130) for more information.* The control performs the same role as that currently selected for the camera AF-ON button.J Choose image area$ Shutter spd & aperture lockv 1 step spd/aperturew Choose non-CPU lens numbery Active D-Lightingz Exposure delay moden Photo shooting menu bank9 ISO sensitivity 1v Exposure mode 2E Exposure compensation 3w Metering 4NoneG Same as camera AF-ON button *A AF-ONK AF-area modeq AF-area mode + AF-ONB AE/AF lockC AE lock onlyD AE lock (Reset on release)E AE lock (Hold)F AF lock onlyNone