This command creates a
button on the screen which can then be tested for clicks using
the Wait Button Click command.
id is the index of the button to
create. This can be any value.
x and y are the co-ordinates in the
screen for the button to be placed.
image is the normal image of the button.
The button is drawn using this image when the mouse cursor is
not above the image.
overImage is the image to display when
the mouse cursor is above the button.
downImage is the image to display when
the button is being pressed down by the user.
bank is the image bank to obtain the
images from. This must have been loaded using the command Load Images otherwise the button will
not be drawn. If this is not specified then the default bank