The edit menus are used to change options or to switch to a different game.
Reverses the last move. This can be used if you notice you made a mistake on the last move.
Aborts the current game, and deals another hand.
Selecting this option provides you with a submenu listing the 9 available games. Simply select the game you want, and KPatience will stop the current game, and deal a new hand in the new game type.