• An asterisk (*) on a section title indicates that the section contains more detailed information that you may choose to skip without affecting your understanding of subsequent sections.

• The names of program menu items and buttons are in this font.

• Program names are in this font.

• X = = Y is to be read as ‘the value of X is the same as the value of Y’.

• X = Y is to be read as ‘the value of X is changed to be the same as the value of Y’.

• <XYZ> = = <UVW> is a short way of writing X = = U, and Y = = V, and Z = = W.

• <XYZ> = <UVW> is a short way of writing X = U, and Y = V, and Z = W.