Using MacDraw and a LaserWriter, one can make an easy to use
alignment aid for doing Macintosh video alignments. Make
a rectangle using MacDraw that is 7 inches by 4.7 inches.
Print this on a LaserWriter using overhead transparency material.
Trim the excess material so that the template fits on the
Macintosh screen. It will usually stick to the screen because
of static electricity, but it can also be secured by using
double-sided tape. Just be sure to use overhead transparencies
that are made for use in a laser printer.