To edit an existing group of elements:
1. Select your group in the Object Browser and in the Mesh menu click the Edit Group item or icon in the toolbar. The following dialog box will appear:
In this dialog box you can modify the name of your group and add or remove the elements forming it. For more information see Creating Groups page.
2. Click the OK or Apply button to confirm modification of the group.
See Also a sample TUI Script of an Edit Group operation.