J. Kissel, E. Capote, T. Shaffer
We're struggling through alignment of the SRC during lock acquisition, and we looked through some trends of SR3 alignment and we see that it's alignment is quite off in Yaw. TJ said "Oh, well, yeah, the temperature in the VEA has gone bad. That's normal."
Trusting but verifying, I trended the average of zones in the LVEA, and I disagree -- there as a marked step-change in the LVEA temperature starting at 2023-05-10 13:45 PDT (20:45 UTC), which, over the course of a day has increased the output arm's temperature by 1 deg C, or ~2 deg F.
Perhaps a set point got lost?