Feature Request:Command/hotkey to toggle the bookmarks/folders/filters sidebar visibility

[Ralf_Reddings]

With the new panel additions to this side bar. When there is more than one panel visible in the sidebar, its no longer possible to toggle the sidebar's visibility with a single command/key.

I can manage to toggle the sidebar's visibility by first toggling the bookmarks, filter or folders panels, then finally toggling the last remaining panel (I think)

A command to toggle the side bar, would be ideal as the sidebar can be left in a desired state such as a split of 3 panels, then simply hidden/shown with a command.

Cheers!