search for: on_unique_fields

Hello All, I''m new to the list and to Ruby. I was trying to use one of the examples as a skeleton for something that I''m working on. I''m currently stuck when it comes to adding another item to the sub-menus. I have a menu item by the name of "Tools" and I would like to add a sub-menu item called "Find Unique Fields" but it doesn''t show up