Stills Sequence Timings These flowcharts outline the sequence of operations when the sensor is set to Still Mode , for both Wireless and Wired outputs, including all optional timing adjustments via menu settings and Custom Variables (C Vars) . Stills Mode Signal Key Abbreviation Meaning Description HP Half-Press A half-press signal sent to the camera to wake it, initiate autofocus, or prepare flashes before a capture. FP Full-Press A full-press signal that triggers the camera’s shutter release or starts/stops video recording. FW Flash Wake A signal sent to compatible wireless flash units to wake them from sleep before firing. FF Flash Fire A signal sent to trigger compatible flashes at the moment of exposure. Notes – Still Mode Flash Control (C Var 7 / 8): Enables the sensor to wake or fire flashes independently of the camera (useful for systems like Sony that lack flash-wake signals). Time Windows: Sequence only operates within defined On Time periods; outside these times, motion is ignored.