To change the game's settings, select
Preferences from the
Settings menu. This opens the
Preferences Dialog.
Configuration options in the Game
tab are:
Player One and
Player Two
These two columns tell  who's playing and, if it is the computer, how hard they play. To play against a friend, select
Human for both Player One and Player Two.
Theme
The theme menu lists available themes and lets
you choose your favourite.
Enable Animation
Here you can toggle the game's animation on or off.
Finally there is a Controls tab to
change the keyboard controls. To change a control, double click the
appropriate entry and then press the new key.
