Is it possible to specify and save print tray settings in InfoPath? We are migrating a Word mail merge based process to InfoPath forms and one of our client's "must have" requirements is the ability to specify and save print tray settings per form. For example, the first page of a letter would print on letterhead from one tray with subsequent pages printing on standard paper from the main tray. I can specify these settings manually and the document prints with the appropriate trays, but the settings do not appear to be saved when the form is reopened. If the settings cannot be saved, is it possible to implement this using VSTA code?
I noticed that if I use the File > Save As Source Files command on one of the InfoPath documents after setting the print trays, the settings are stored in a separate XML file called "View 1_PrnProp.xml". Is it possible to programmatically embed this XML file using the Microsoft.Office.Interop.InfoPath namespace or something similar?