Nikon Z 7 Reference Manual for customers in Asia Oceania the Middle East and A - Page 316

g3: OK Button G button ➜ A (Custom Settings menu) Choose the role assigned to the J button in movie mode. Regardless of the option selected, the J button can be used for focus tracking when auto-area AF is selected for AF-area mode. Option K Select center focus point p Zoom on/off 1 Record movies None Description Pressing J selects the center focus point. Press J to zoom the display in on the area around the current focus point (to choose the zoom ratio, highlight Zoom on/off and press 2). Press J to start and stop movie recording. Pressing J has no effect. g4: AF Speed G button ➜ A (Custom Settings menu) Choose the focus speed for movie mode. To choose when the selected option applies, highlight When to apply and press 2. Choose from Always (the selected option applies whenever the camera is in movie mode) and Only while recording (the selected option applies only while recording is in progress; at other times, the focus speed is "+5", or in other words as fast possible). 292 Menu Guide > A Custom Settings