Jennie W, Sheila

I compared the two OMC DCPD plots we made while rastering the QPD offsets on the 19th and 26th of April - ie. before (#77294) and after (#77440) we changed the alignment through the OFI.

These show the same trend for offsets in all four degrees of freedom - ie. PItch and YAW in OMC QPD A and B.

This seems to imply that we do not need to change the QPD offsets if we change the positions of SR3 and SR2 to move the spot on the OFI.