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Note that reading the optical powers on the KCU is slow (16 seconds?).  Larry has a plan to improve that speed.  It's faster on the FEB.

Running ATM Opal

Who manages the feedback server? It's a notepad-pv server that is managed by Silke/POCs.

Why does det.raw.image go away when we enable fex?  Need to set fex→prescale = 1 to get image on every shot, 0 to disable images.  det.raw.image() should still work.  det.ttfex.image() might be an ROI for the background events (no beam).  det.ttfex.proj_ref() is a projection of that ROI. det.ttfex.proj_sig() for every event beam. Not sure what det.ttfex.raw() is.

Restarting IOCs

(courtesy of Tyler Johnson)

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