Change annonymous FTP root folder name(anon_ftp)

[balechaparka]

If i enable annonymous FTP it will be set to anon_ftp folder. Is there any option to rename this folder? I didnt find any option in plesk. If we create a FTP account with password then we can always mention root folder for FTP acount.

But how to mention or change root folder for annonymous FTP? If not possible in plesk then is there any method to edit in IIS or any other tricks?