[Ryan C, Elenna, Matilda, Camilla, Louis]

We have locked each arm on green. Looks like the X arm build up on ALS TRX is about 0.6, and Y is about 1.2. The COMM beatnote is -3 dBm, and the DIFF beatnote is -20 dBm.

Going to LOCK SLOW GWFS ETM TMS on Y arm does not engage the WFS, but works, which means the slow controls do work on y arm. I guess the WFS are disengaged for now.

However, it appears the X arm slow controls are still not working. Going to no slow with green wfs on X arm requires going through a state that does engage the slow controls, so we're still sitting in "locking" on X arm.

Camilla and I are about to head to the table to touch up the DIFF beatnote.

We figured out how to engage the X arm WFS by hand and they are improving the buildup.

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We (Camilla, Louis, Elenna) have aligned the DIFF beatnote to -11 dBm. The biggest move was ensuring the beam made it to the DIFF PD- Camilla found both edges of the PD using the steering mirror and centered the beam on the PD.