perltidy with the parameter B<-dpro> to see where these places are for your
system.
+=head2 Before You Start
+
Before you begin, experiment using just C<perltidy filename.pl> on some
of your files. From the results (which you will find in files with a
F<.tdy> extension), you will get a sense of what formatting changes, if
-vt=1
-vtc=1
+=head2 Tidyview
+
+There is a graphical program called B<tidyview> which you can use to read a
+preliminary F<.perltidyrc> file, make trial adjustments and immediately see
+their effect on a test file, and then write a new F<.perltidyrc>. You can
+download a copy at
+
+http://sourceforge.net/projects/tidyview
+
=head2 Additional Information
This document has covered the main parameters. Many more parameters are