When tetramms are setup for a flyscan and using a mulit-trigger TriggerInfo, the triggers are sent and received by the Tetramms but only the data from the last trigger is saved to the hdf.

Unlike most detectors, the tetramms do not have the CAM plugin and therefore need to configured differently in order to handle n-triggers, because the acquire PV cannot be used for determining and IDLE state

Acceptance Criteria

• Trigger the Tetramms with 1, 2 and n triggers, complete correctly, save data to hdf and end.