When i validate an invoice it either stays in open state or paid state depending on the payment, you have to click the print button for the validated invoices to be printed, what i want is an action where, if i click validate button i get a copy of it in my downloads i.e for printing.. What should i add in order to auto-print my invoice and not use print button FYI iwant to remove print button so that i dont reprint the invoices again. Thanks