Opens Abbreviated groups dialog window, where you can choose the appropriate abbreviation.
How to create abbreviated groups
Open the Abbreviated groups dialog via Abbreviated groups button on the Template Toolbar or press
Space Bar keyboard button. Start typing then select a group from the appearing list, then close the dialog and the selected group appears on the tip of the cursor. You can place it on the canvas with a left-click.
Tick the Expand check box if you want to see the structure in the expanded form.