Use Select Levels to show, to change the display of columns or rows that have hierarchies or are flat lists with with a summary item.
Level selections cannot be made if:
To make level based selections:
After you've applied a level selection, the Reselect Levels option displays instead of Select Levels to show. If you choose Reselect Levels it displays exactly the same behavior as the Select Levels to Show dialog.
You can also apply other Hide and Show options at any point before or after a level selection.
Disclaimer
We update Anapedia content regularly to provide the most up-to-date instructions.