Hmmm, this is turning out to be a frequently asked question (still I can ratchet up my posting numbers by repeating the same answer to be found in seconds by browsing the threads around this forum). You pull down Preferences and, under the heading of Saving enter the name of a destination folder. The default format is /user/yourcomputer'sname/shared but there is no limit on your inventiveness when it comes to naming or the location you select for placement.