C.7 From Revolution 71 (End of PV Phase)

1. Intervals between photometric checks and between reference scans in SWS06 adjusted. This leads to fewer breaks in AOT 6 scans.
2. AOT 2 scan length increased from 40 to 50 steps, giving better baselines.
3. Better FP gap calibration, resulting in a better matching between grating and FP control. Should reduce tuning jitter in FP scans.