Auto-close vertical menu dropdown

[yankiara]

Hi,

When opening a menu dropdown in vertical view, previously opened dropdown should close to keep a nice layout.

EDIT: Critical for mobile menus, since real estate is pretty limited, and of course for ergnomics.

If not default, an option should be available.

Thx

[Louis]

Definitely something to add, thanks for the suggestion, @yankiara!

[zagency]

@Louis is there any quick code snippet we can add to achieve this in the meantime.