J. Kissel, J. Bartlett For funzies, on my way out, I taught Jeff how to turn on and off DCPD whitening so I could check whether we had done enough damping today to get us back into the nominal configuration of 1 stage of DCPD whitening. Nope. We heard verbal indicate that we were saturating the DCPDs with one stage of whitening. We lost lock while trying to remove the stage of whitening we added in. So -- back at it tomorrow!