To edit a cycle, click or double click on it. To delete a cycle, select it and click .
Please note you cannot delete a cycle in use. To delete it, you must unlink the data everywhere it is used. To see where a cycle is used, go to Settings - Tools - Definition maintenance.
Deleted definitions can still be seen in the list as dashed if in Settings - User interface the parameter View deleted data is set on YES. Use the button to restore the definition.