When manually entering or editing Payroll Transaction batches, a very common thing to miss is entering the Pay Period date defaults at the top. It would be cool to have a way to enter these dates and then have a option to "apply to all transactions in this batch". Also when re-opening the window/batch, if all transactions in the batch already have consistent pay period dates, display those dates as the default at the top so the user doesn't have to enter them every time.