What does the triangle next to the + on the Notebooks bar do?

[pascal]

Operating system

macOS

Joplin version

3.5.11

Desktop version info

Joplin 3.5.11 (prod, darwin)

Device: darwin, Apple M2
Client ID: efc0314c8f2e45a5bb2d43dd9f8561c4
Sync Version: 3
Profile Version: 49
Keychain Supported: Yes
Alternative instance ID: -

Revision: e75875c

Backup: 1.5.1
Freehand Drawing: 4.2.0

What issue do you have?

What does the little triangle (looks like a "run" button) next to the + on the Notebooks column do? There is no popup that tells what its function is, and it doesn't do anything obvious when I click it.

Screenshots

[willysjeepman]

That button will toggle “collapse all” / “expand all” view of the notebooks. This is only noticeable if you have nested folders.

[pascal]

Thanks. Makes sense. I didn’t have any nested notebooks, so I didn’t see anything.