I kind of think I saved the new alignment slider values after changing the alignment slider gains on Sept. 30th, but found them at the old values in SDF. I accepted the new values. Screenshot attached.
I also asked TJ to put the IM alignment check (IM1, IM2, IM3) back in DIAG_MAIN. While we moved the IMs it didn't make sense to have DIAG_MAIN show their alignment as an error, but now that we've had this IM alignment for about 10 days, it's stable enough to start tracking it again.