If you want to get the full path for a file where only the filename is showing, you can pause your mouse over top of the name to see a tooltip with the full path in it. This works for the "current" file name displayed in the upper-right corner of the screen, as well as any file names that were shortened in the File menu / recent files list.

- Michael

http://moi3d.com/forum/index.php?webtag=MOI&msg=1312.2