Martin Schultz (martin.schultz@dkrz.de) writes: > BTW: my preferred factor is 2.5 ;-) When did you guys buy your PostScript printer, 1972!? :-) Cheers, David -- David Fanning, Ph.D. Fanning Software Consulting Phone: 970-221-0438 E-Mail: davidf@dfanning.com Coyote's Guide to IDL Programming: http://www.dfanning.com/ Toll-Free IDL Book Orders: 1-888-461-0155