My compound action sends two visible messages to the user: an intermediate "Cancelling your request..." message that appears while the action is executing, then the final "has been cancelled" confirmation after the action
returns. I want only the final message to show.
I've tried strengthening display_instructions_for_model on the return mapper to explicitly suppress intermediate narration ("Do NOT generate any in-progress messages, output ONLY the final confirmation"), but the duplicate
still appears.
Is there a plugin-level, CA-level, or workspace-level setting that controls whether intermediate progress messages are streamed? If not, is there a documented workaround?
Platform: Agent Studio
Channel: Teams
