I am trying to open another "Attached" PDF file and navigate to a specific page number using Acrobat JS. Looking through the JS developer guide by Adobe Acrobat, I came across the following script which successfully opens the file, but only to the first page.

this.exportDataObject({ cName: 'Attached_File.pdf' , nLaunch: 2 });

How can I modify the script to go to a specific page number in the attached file?