Edit Menu

• Remove From List - This simply omits the selected files from the list.  Use it to get rid of files you're not interested in seeing.
• Copy CheckIn Cmds... - This builds Projector/SourceServer CheckIn commands for each selected file in the list and copies them to the clipboard.  You can then use these instead of Source Manager to check in:  Paste them into a Think C or MPW document, highlight them, execute them, and walk away.  In previous versions of SM, this was a more important command, since SM didn't support checkin.  Now, it's still here if you want it.
Note: There is still one advantage to doing this in MPW, and that is that MPW will report the status of checkin as it progresses, whereas Source Manager will only report the progress information when it is all done.  This is because the appleevent interface to SourceServer doesn't spit back progress messages while it is executing.  
• Edit Comment - Selecting this or double-clicking on the Comment or Task field in the table brings up an editing window allowing you to enter a comment and task to be associated with the file.  If multiple files are selected when you do this menu command, then the comment and task will be written to all those files.  If you leave either the comment or task field empty, Source Manager will leave whatever was in that field alone (i.e. it will not overwrite it).
• Show Clipboard - Displays the contents of the clipboard in a window.  It's always nice to have this ability in an application.  In SM's case, it came free with Symantec's TCL (which is what SM was written with).  Thanks Symantec!