Vicky, Sheila, Camilla

Adjusted ZM2,3 alignment, see no clipping on this path (though VOPS). Moved Pitch then Yaw each around 40urad. Via moving ZM2, leting FC ASC move ZM3, FC1, FC2. I increased H1:SQZ-FC_ASC_INMATRIX_P,Y_RAMPING for INJ_ANG to speed up ZM3 control. 40urad  much more than usual fluctuation (comparison attached).

If we had been clipping, we had expected power on FC REFL WFS to change (Vicky showed they had drifted over past ~40 days) or for FC WFS Q to change. This didn't happen more than the original drift. Zoomed out plot. 

SFI2 temperature changes and injections were happening at the same time, plus some Robert stray beam watching. Unsure the reason for the CLF power decrease and WFS increase, seem not correlated with alignment change.