Naming your queries
Whenever you enter the SQL screen either directly from the sidebar or the from viewing results in an Entity Summary screen you will be presented with the most recent SQL query in an "Untitled #" tab. You can update this default SQL to your needs.
You can name a query by Clicking on the query tab and replacing the text in the Edit Tab Name row and Clicking the SAVE button on the right hand side of the screen.
NAMING OR RENAMING IS NOT THE SAME AS SAVING
Updating the query name is not the same as saving the query, the query will remain in the draft section until explicitly SAVED