print macro in word

We have a client who uses a print Macro within Microsoft Word which applies and saves the paper trays. So the user selects the first page which is on company headed paper from a specific tray, then selects the tray for continuous paper and then finally selects a tray for plain paper for a copy. The print macro works for the photocopiers but the client has now purchased HP Laserjet MFP M430 which works apart from the second page for continuous paper doesn't swop over but keeps printing on which ever tray is selected on the first page.
The print template and the exportedUI file is available