[Users] Collapse all folders?

[Pierre Fortin]

On Fri, 23 Dec 2022 14:19:02 -0500 slitt at troubleshooters.com wrote:

>>Is there a way to make Claws collapse all folders under a folder when
>>you close it?  I have looked at the Preference options and didn't see
>>anything.  
>
>I would love to see such a feature. Imagine how handy it would be to
>have one hotkey to collapse the whole tree, as well as hotkeys to
>expand a subtree and collapse a subtree. And for extra credit, a hotkey
>to show only folders with new messages.

606 folders; so ++1