Kuri disable taking photos

[Carter90]

Greetings,
I have a Kuri operating in a learning center with lots of students and some are uncomfortable having their picture taken,
and Kuri's facial recognition is very good and still works even with masks on.
I know the cloud image storage instance is now down so the images go into oblivion but it would be nice to just disable taking of the pictures.
I do see in /opt/gizmo/share/gizmo/configs/kuri_behavior.yaml

wander_photo_shoot_default_time: 60.0  # Defult time for photos at a waypoint
wander_photo_shoot_max_time: 600.0  # Maximum time for photos at a waypoint
wander_photo_shoot_without_moments_time: 180.0  # Max time for photos at a waypoint without any captures
wander_min_seconds_between_captures: 10.0

In these configurations should I put massive, small or negative numbers or is there a configuration I'm missing that would be more appropriate

I've been tempted to mess up the animation calls and see if that works too.

I also see listed in some SOURCES.txt reference to src/gizmo/behavior/hfsm/photo_shoot/photo_shoot_state_machine.py and photo_shoot_states.py but these python files don't seem to be on my Kuri.

Any advice would be greatly appreciated, thanks.