I tried using the shutter and it does not work. If you turn on Unleashed then focus shift menu is not accessible. Oh well. Good to know. Keep up the great work. Thanks, Mark

The Z-series and D850 support internal focus shifting. This is incredibly useful for macros. The thing is you want to avoid camera shake and the only way to start this process is to go to the focus shift menu and hit start or highlight start and hit ok. I'm wondering if there is anyway you could ope...