The "g" key via Duncan's Corner

One of my favorite things in Maya is the humble "g" key, which repeats the last maya command. Most Maya users are likely familiar with it, but I often seen people going back and forth to menus in a slow lumbering fashion where the "g" key would have made quick work out of it. They just didn't think to use the "g" key. When in doubt just try it, you can always undo if didn't do what you wanted.