A presentation profile records a coordinated setup: enabled Presentation Options and their order, the sound pack, the voice palette, and portable spatial settings. This is useful for switching between focused work and leisure reading, between quiet and information-rich feedback, or between audio environments.
To save and use a profile:
Only one profile identity is selected. Active means the selected profile’s saved values match the live configuration. Diverged means the same profile is still selected but the live values differ; it is a status, not an unsaved editor warning.
Profiles do not copy presentation rules. Edit rules in Presentation Options or Overrides. They also do not capture buffer-local Voice Lock state or current-buffer rules, because those belong to an individual buffer rather than a global setup.