When Setting up a Custom Query Lookup, after running a successful test, the returned columns show up in the token picker as available tokens.  When I set up the Real Time Lookup to use a Stored Procedure, even after a successful test, there are no columns to choose from in the token picker.  I can manually type in the token name %(Column.ColumnName) and Quick Fields will underline it with red to indicate a problem, but if I save and run it, the token works.

Are the columns from a Stored Procedure results supposed to populate the token picker?  If not, is just manually entering it like I did the way we are supposed to access the results?