You can follow the following procedure to modify the statement, name, and description of a custom query.
You can modify the statement, name, and description of a predefined query and save it as a new custom query. For details, see Using a Predefined Query.
Alternatively, click the query name to go to the query overview page, and then click Query in the lower right corner to go to the Query Editor page.
For details, see Configuration Examples of Advanced Queries.
A query name can contain only digits, letters, underscores (_), and hyphens (-). It cannot exceed 64 characters.