Called MCC and they told me that Reza had gone for the day, so after consulting with Bob we decided to stop tuning for Compton. From what I understand they were able to find a good tune for Compton but would lose it when the FFB was turned back on. Paul is concerned that this is an indication of something else more subtle going on.
When we came back the positions were off a bit, so the Compton tuning did something.
Megan made a note of which PbD#1 runs were taken with Compton tuning happening; I think the current was changing a bit during the tune.