title: Excel freeze panes after scroll
body: <p>I have an Excel spreadsheet with a pivot table containing many filters.
  The headers I'd like to freeze are on line 25 of the sheet. 
  On any screen with a resolution smaller then 1920 x 1080 none of the row below will show while scrolling.</p>
  
  <p>Is there a way to freeze the pane when a user scrolls down and line 25 if the top visible row, then unfreeze the panes again when the user scrolls up above line 25?</p>