I have created a workbook to help organize my task and list of things to do and set up all the data for the fields in a filter mode. The list/task are set up inside a bordered blue line which filters each field. Though the PROBLEM that I ran into is that the "Undo" button does not work within the blue border line box. Why? When I click outside the box the undo button works but not inside the box. Is there a way where the "Undo" button can work inside and outside?