Area: hide switch o top?

Hi,
I’m experimenting with “area’s”: adding my devices to a specific area for organisation of my entities.
Question: Is it possible to hide the global switch on top of an area lovelace card?
2021-11-02_9-46-47

I know it is possible for groups, but how can I hide this for area’s?

kind regards,
Bart

Thanx!
But I’m in lovelace autogen-mode and for now I don’t want to break this.
If I work with groups, I can define this in the group definition.
I wonder if such is also possible in the “area definition” so I can stay in autogen mode…

Grtz
B