Question : Change Paper Source in DOCX

I have a aspx page which streams docx files to the client.
Now they want some of the documents to be printed from a different paper source without them having to check what type of document it is and change to the correct tray.

Is it possible to set the paper source somewhere in the docx?

Answer : Change Paper Source in DOCX

Click the Page Setup option, select the Paper tab.

2007-Page-Setup.gif (108 KB) (File Type Details) 

Page Setup