- Back in history: Without changing the default setup Alt + Y and Alt + U go to previous and next directory in history, which may be enough on most cases. If not, you always have Home, Enter.
- Sort: Sort: alt + ! SortReverse: alt + @ SortByName: alt + # SortByExt: alt + $ SortBySize: alt + % SortByMTime: alt + ^
- Here more related handy shortcuts.