This afternoon, we updated the setpoints of the SDB1 bench in the SDB1_LC configuration file (lines 472 and 473):

New setpoints are TX = -36 and TY = -705 urad.

These values correspond to the angular position of SDB1 when the Hartmann beam was ligned on Jan 13 th and Jan 18th (see attached figure).

When the SDB1 drift control is disabled, the bench will remain at these positions.