FAMIS 21007

Work done in the enclosure today and last week (including PMC swap and adjustments needed as a result) all show up clearly on this week's trends.

I still see a very slight increase in PMC REFL since last week's PMC swap, which we also saw with the old PMC and informed us about its increasing cavity loss, but now that we've made things a bit more stable, we'll keep an eye on it. PMC REFL was able to get at least a few watts lower than before the PMC swap, so that's promising.

Relevant alogs: 78813, 78839, 78814, and 78979