I have a mail-merged Word 2007 document (created by VFP with OLE Automation) witch I need to sometime print in duplex (depending on a checkbox in the GUI). The printer is a HP LaserJet P4515n with the duplex module attached.

I tried to record the print process in Word, but nothing in the resulting macro tells the printer to print in duplex.

Anyone have a suggestion on how I can tell the printer to print in duplex from my Word document?

TIA