Naoki, Camilla
After noticing that it has been taking >20 minutes for the ADS servos to converge once we are at NLN 73842, Jenne suggested increasing ADS gains by a factor of 3 once we are close to NLN (after TRANSITION_TO_ETMX).
After this afternoon's 22:52UTC lockloss, Naoki edited lscparams and CAMERA_SERVO.py to increase the ADS gains from 20 to 60 in the TURN_CAMERA_SERVO_ON state of CAMERA_SERVO guardian. This state is only requested in ADS_TO_CAMERA state of ISC_LOCK, where it should be safe to increase gains. We'll plan to watch this first relock.
ADS converged in 2m15 after we got to NLN. Plot attached. The threshold is for PIT/YAW ADS channels to be < 0.0025 (y-cursors), this appeared to happen briefly at t2-cursor, triggering the swap to camera servos.