This is carried out in the toolbar. A new resolution level is added to the grid and placed in an appropriate alphabetical position.
Its Name is New Resolution Level (if New Resolution Level exists, its name is New Resolution Level 2 (note that this number can be incremented if required)). Its Database table and Database Key values are blank, its Default setting is unchecked, it is associated with no organizational nodes and its State is Added. The new resolution level is selected automatically.