Here's how mine is set up and I honestly think it makes the most sense...
Shutter af set to a custom wide area OR 3D depending on how I feel
Af-on set to auto area AF as a "panic button" for surprises
Fn1 and Fn3 set to single point Af.
This setup allows for the same control in both portrait and landscape orientation
It allows my thumb free to move either the custom wide box or the single point af box
record button is slaved to recall shooting function that ONLY deactivates subject detection
Obviously everyone thinks their setup is best for them..... but youll find quite a few of them who also complain about "limitations" with the Z 9 customizations lol
Shutter af set to a custom wide area OR 3D depending on how I feel
Af-on set to auto area AF as a "panic button" for surprises
Fn1 and Fn3 set to single point Af.
This setup allows for the same control in both portrait and landscape orientation
It allows my thumb free to move either the custom wide box or the single point af box
record button is slaved to recall shooting function that ONLY deactivates subject detection
Obviously everyone thinks their setup is best for them..... but youll find quite a few of them who also complain about "limitations" with the Z 9 customizations lol