Controls is rebooting IOSIOC. I have inserted MCIS:FC1 for the duration. Let's see what comes of it all.

Later... As expected, the reboot zeroed our optics. ICR issued a FR#4179 on it. Meanwhile, I rechecked the A/q calibration, and found it off a little. Below are before and after shots. The latter shows scanning in both directions. I didn't expect this large a hysteresis. On the other hand, the crossover points make nice reference points for known A/q values.

Later... Controls is investigating the FR! MCIS:FC0 in, and let them 'ave at 'er.