Open Ephoto->Open and Image->Right click -> Edit -> Go over each action button and allow the tooltip to display.
Keep going down watching each tooltip show. When you reach the last button (top or bottom) the whole button bar almost completely dissapears.
http://www.enlightenment.org/ss/e-57add663464773.95698253.jpg
You'll see to the right the button bar, it moves there on the last mouse-over tooltip. Go down one by one, let the tooltip show ...