Message in FM Prompt Macro

[cdallum]

I'm starting to use prompt (and promptmany) macros in FM.  In particular, I'm building some filters for Query Studio users to ensure more consistent ad hoc queries.  For a more user-friendly experience, I'd like to provide a message with the prompt when a user runs a Query Studio report, such as "Select one or more states" or "Enter the First Date on Which an Injury Occurs".  Is there a way to add messages to prompt (and promptmany) macros?