|   | 20 |  | 
          
          
            |   | 21 | Some shortcuts can be used to manipulate //checkbox// filters. | 
          
          
            |   | 22 | * Clicking on a filter row label toggles all checkboxes. | 
          
          
            |   | 23 | * Pressing the modifier key while clicking on a filter row label inverts the state of all checkboxes. | 
          
          
            |   | 24 | * Pressing the modifier key while clicking on a checkbox selects the checkbox and deselects all other checkboxes in the filter. | 
          
          
            |   | 25 |  | 
          
          
            |   | 26 | The modifier key is platform and browser dependent. On Mac the modified key is !Option/Alt or Command. On Linux the modifier key is Ctrl + Alt. Opera on Windows seems to use Ctrl + Alt, while Alt is effective for other Windows browsers. |