Some of the SUS TEST OFFSETS are used to park the ETMs in specific no-light places during initial alignment.  So, an offset remains there and gets toggled on and off as alignment scripts need them.  TJ's new ALS alignment code (implemented ~last Wed) will also use these offsets but should be restoring them to the nominal misalignment pointing offsets.  However, killing the script (as may have been done once or twice over the early part of the weekend) likely did not put the misalignment value back, and Patrick ended up accepting an incorrect misalignment offset.

SO, the next time we are out of OBSERVE, please enter and SDF accept the following:

H1:SUS-ETMX_M0_TEST_Y_OFFSET  -8.45

The attached plot is of the last few months of these settings.