When back at NLN, had a few SDF Diffs (attached):

1) IMC-MCL Threshold ON/OFF values.

I remember seeing this a week or so ago (5/23 & 5/25), but since (1) I couldn't remember the issue, (2) it's midnight, (3) didn't know where these channels were, and (4) I wanted to get back to OBSERVING, I ACCEPTED these values.  In hindsight, looking at trends it seems I should have reverted these values, because the DOWN took us to the values we were at (i.e. 500 for ON & 450 for OFF).  So this might be an open issue for the next time we look at SDF diffs.

Ended up finding these IMC channels via the LSC Overview under the Filter  Trigger button in the "middle" of the screen (attached).

2) Diff due to significant value/digit (i.e. 10^-14)

I just ACCEPTED these for the PSL ISS & SQZ SHG

Also took Observatory Mode from EARTHQUAKE to OBSERVING.