MX Merchant Ideas

If I click the invoices tab and set parameters (say for the past month for all unpaid invoices) and then the list of invoices that are unpaid comes up, if I actually click on one of the invoices and open it to view it, and then try to go back to the list I was just on, it RESETS and I have to re enter the parameters each time I want to view one of the invoices on the list - it's very annoying!