Hi Paul P. Apologies for taking so long to respond to your request. The Custom Chat Prompt is a workspace-level setting, which means it affects all Chat responses, not just those for a specific stakeholder. The best approach is to provide high-level guidance that reflects the tone, terminology, and priorities of your organization or industry, and that will be relevant across multiple audiences. Attached is a few examples of Chat instructions which can be specific, detailed, or very simple. And the last two screenshots is a fun experiment to show how the prompt changed its tone and voice in its answer ๐.