Running BI Publisher invoices to printer - how ?

In 9.0, using Crystal invoices, if your Billing user prefs default your output to printer, when you click the Invoice button on the Standard Billing page to finalize and print, the invoice comes out on the printer.

In 9.1, using XML/BI Publisher invoices, customers have the option to receive their invoice by email.  When you click the Invoice button on the Standard Billing page to finalize and print, if the customer is an email customer, BI_XMLPBURST emails their output to them.  That works fine.

However, if the customer is a print customer, when you click the Invoice button on the Standard Billing page to finalize and print, the XMLP invoice goes to Report Manager, not the printer, even if your Billing user prefs are supposed default your output to printer.  This means that for print customers, we now have a whole extra step where we have to go to Report Manager and manually print everything out.