I have a grid that has a "GroupByExpression" that aggregates the sum of a particular column per grouped item. This works just fine and I can make it so that the footer text displays something like "Total: 100". However, the grid itself also has a footer that displays the total of all of the group totals at the very end. I'm trying to figure out how to change the footer text for this footer value so that it's different from the other grouped footer texts (i.e Total Filters: 200). In other words, I want the footer text for the subtotals to be different from the footer text for the Grand total. Is this possible? If so, then how can I do this?