Overview
Pause freezes the shared simulation clock. Pressure-trace inspection, cardiac-cycle scrubbing and additional interpretation panels become available. Resume restarts the animation from that context.
The 12-lead dialog and the intervention toolbar also provide Pause/Resume controls. The 12-lead playback control follows the main monitor state.
Changing a condition or intervention while paused updates the selected state at the held time. Pause preserves timing; it is not an immutable recording or saved case file.