Help! I need to find/print people buried in various counties. I go to individual search by event, select burial, enter my place and it doesn't work. I've read the directions over & over. The only thing that could make this not work is the sure levels b/c I can't find what the #'s 1-4 mean anywhere. So I've changed those #'s to lots of combinations & nothing happens. I know people are buried in these places & dates but I can't search them. What do I do?