Adding List Groups / Columns / Column Groupings

In order to add a group / column / column grouping to the list, follow the steps below:

1. In the Available Groups / Columns panel, select the group / column / column grouping to be added to the list. Note: It is possible to select several groups / columns / column groupings by means of the Shift or Ctrl keyboard buttons.
2. Click the  (Select) button. The selected group(s) / column(s) / column grouping(s) will appear in the Selected Groups / Columns panel.