Clear list of last used folders

Where can I clear the list of last used folders that appear for example in the copy-dialogue (single-lister)?

See what the "recent clear" command gets you...?

Hi Steje,

thanks, thought I had to delete a special file in dopusdata. Sometimes using single-lister now, so never saw the dialogue and recent folders when copying/moving...

Edit: Is it possible to set a recent folder in these dialogues as default?