Dropdown list of valid label names in smart label definitions.
When entering a label name in a smart label definition, provide a dropdown list of valid label names to choose from. This would prevent typographical errors from creating an invalid definition. For example we have a smart label of "emergency" patches embedded in our deployment jobs which is usually empty. The label name was misspelled for over a year but not caught until we put a patch in the emergency smart label and it didn't go out as expected.