THISFORM.SetOrder('category') THIS.Parent.SetFocus()It works fine except this: Let's say the current selected column is 1, and the first row and column is selected. I press the 2nd Column to sort by that row, and the sort is done correctly. However, what was the first row when the sort was in column 1 is now the last row and column in column 2. The problem is that all the other rows have now scrolled up and you can not see them until you scroll up the grid.