Open file in finder
Can someone help me with a really basic question about using Finder? I don't understand the keyboard shortcut shown in the File menu for 'Open' (or, maybe I understand but there is a problem). To me the keyboard shortcut shown for Open looks like an arrow that starts going right and then returns to the left. I had thought this to be a symbol for the 'return', a.k.a 'enter', key. However, when I use the return key it puts the name of the selected file into edit mode, rather than opening the file.
If I use the file menu and select the Open command the selected file opens as normal. If I go to help and search for help, it directs attention to the File/Open command and opens the selected file as normal.
By the way, I understand that there have been alternatives for opening files in OSX over the years including Command-O and Command-downarrow. These shortcuts are not as short, or as intuitive to me, as using the return key. So the return key shortcut would be much preferred.
MacBook Pro, OS X Mountain Lion (10.8.1)