From the Wave Groups tab, you can delete wave groups. To delete:

1. Select a wave group (row) to delete
   
2. Click the Delete Wave Group button on the toolbar
   
   1. The delete button is only visible when Enable Delete has been checked under Settings–Options (top right corner of the UI)
      
      
   2. The delete button is grayed out unless a wave group (row) is selected
      
      
   3. The delete function is only available to users in the Administrator and Regular User security groups
3. Click the Delete button to confirm the delete operation. Click the Cancel button to cancel the operation.
   

NOTE: Wave groups cannot be deleted when assigned to a wave.