[Alex, Deepak, Cheryl, Giacomo] Yesterday we finished alignment of the remaining 2 HAUX. All 4 are aligned and hooked up. The optical lever setup is in place, but no pitch balancing has been done yet. Electronics is up and running, the model has been restored to a clean working state after reboot, and BURT saved: - all OSEMs offsets and gains set - Damping filter set to (what I think are) reasonable values (no much though on this as of now: they just work to damp the optic) and set to the off state - Hardware LP filter set to ON (but see later) - Coils TEST enable flag set to 1. - Master switches are off Note that although the hardware for binary IO is on, apparently there is no state change when we change the flags in the software. It is not clear if status is not changed, or if is changed but not reported. This will need to be investigated this morning.