I spent a bit of time this morning clearing out remaining SDF diffs in SUS, LSC, and ASC.  This involved the usual alog hunt followed by some clarifications from commissioners.  Things still showing diffs at the moment and why:

- We need to capture a new snap file for the OMC due to yesterday's model change which will clear out it's large SDF diff list. 

- The ASCIMC still has one diff due to a 10e-17 size change in one value.  I think this feature is due for an upgrade at some point, so until then, this 1 diff will be lingering.

- Same with ISCEX - there are 2 diffs with very small diffs which won't go away with the accept button.  Will linger until update.

- We need some assistance with clearing the PSL diffs from team PSL.

- I've not paid much attention to the bottom monitors, namely ODC and CAL.