Customizable ordering for Change Orders and Payment Invoices

I think another fairly easy thing for your team to do (I hope) .. Allow us to drag and drop our change orders and ayment invoices after creating them.. i dont know what happens but it seems that every time we go back to our projects weven though we label them (Payment 1, Payment 2, etc.... or CH1, CO2 and so on... when we go back to review they are out of order.. If we could reposition them to be in order it would make things so much easier on the eyes and allow us to make sure we did not miss something at a glance. Can you please take these to your team and see if they can be incorporated?