We removed all ISC cables from the J-clips, inserted PEEK tubings for a better protection against the edge of the clips, and changed the clips such that two clips securely hold each cable. Thin cables and thick ones needed somewhat different treatments but in the end everything was fixed securely. Corey should have taken before/after photos.

This changed how the cables were routed to the top, and thus changed the PIT and YAW, but it turns out that we didn't have to rebalance anything, just a little push from bias slider was all it needed (15 urad in PIT and 70 in YAW or something like that).

We checked that all picos work.

We checked that beam diverter reed switches work. However, open/close logic seems to be reversed in Beckhof.

We centered BOSEMs and set the depth according to the offset that were already put in. Supposedly these offsets are half the open value that were measured at some point.

There is no apparent interference.