- To set up a folder element, enter a name in column C or E and select 'ᐯ' or 'ᐳ' in the cell to the right.
- They appear as a open or closed folder in the sidebar of the map.
- Folders designated with 'ᐯ' are initially open, while those designated with 'ᐳ' are initially closed.
- Map-users can subsequently open or close them as needed.
- Map-users can toggle the show/hide status of the elements in a folder all together.