How to use the SET CURRENT PRINTER with the PAGE SETUP command:
When using this command, you may be tempted to use the SET CURRENT PRINTER command before the PAGE SETUP command. According to the 2003 online documentation at https://www.4d.fr/documentation/4Ddoc2004/CMU/CMU00787.HTM, the SET CURRENT PRINTER must be called after PAGE SETUP; otherwise the print settings are lost.