Matt and crew are working at HAM4 to remove second application of First Contact. If the optic is cleaner than yesterday the south door will be put on. There is slight vertical rubbing on SR3. The south door will need to come off for this to be checked. When the door is off the M3 AOSEMs will also be adjusted. Betsy & Travis working on OSEM alignment, optic alignment, and ACB install in BSC1. Travis to remove target at End-X for PCal. The PCal group will be doing reflectivity testing at End-X. Richard working at End-Y on cabling.