Shortkey or Icon to refresh using default lister

How can I jump back to the default lister format? Either using a shortkey or an icon with the command.

If you right-click the format lock icon on the status bar, Reset to Folder's Format probably does what you want:

Set FORMAT=!folder is the command if you want to place it somewhere else.

Hi Leo
I was not clear enough: I just want to jump back to the start-up status (with all my folders collapsed, etc.).