I am facing an issue in getting "New Task" standard button on Activity related list on Case object.New Task button is visible on the Open Activities related list:But it is not visible on Activites related list:I have added "New Task" button from related list section on page layout but it is still not visible:Any idea on how to achieve those actions on Activities related list same like Open Activities related list. I want to keep only the Activities related list and remove Open Activities from the page.
