The sum of the counts on the QPD IMC-IM4_TRANS_NSUM_OUT has been around 53W since July 2nd, 2024(attachment1). Before this, the nsum value was around 58W. On July 2nd, the PMC was swapped (78813), and so the pointing into the ifo changed. After the PMC change the IMC alignment was updated to realign the beam(78816), but the IM4 trans beam is still not hitting in the same place as it was before. As a result, the beam is very off in yaw when it hits the QPD, so yaw is currently at +0.98 so it's on the edge. You can also tell the beam is partially off the QPD because of how much change we see in the IM4 trans values as compared to before July 2nd.