I re-aligned the beam into the PMC. I got basically no improvement. So I instead changed the .LOW setting so that PMCTRANS would no longer go yellow and make the donkey sound.
I did the same for the MOPA's AMPMON because its decayed state is now nominal.
The alarm was still going, because the LOLO setting was higher than the LOW, which is a little bit silly. So we changed the .LOLO setting to 0.80 (the LOW was set to 0.82)
We also changed psl.db to reflect these values, so that they'll be in there the next time c1psl gets rebooted.