Powered on system ok.

Electrical connection between crate and mezzanines still persists, but only to the top cool plate (no connection to the bottom or sides), eith resistance ~5-10 ohms

Seems to have no effect on performance though as without the kaptons connected, still see pulser widths of ~14ch at t_shape = 8us.

Connecting cables reinstates double peaking in n-side.

Without HV or detector connected, nnaida13+14 gibe single Gaussian peaks of width ~45ch, with  almost perfect waveforms.

         - Patrick saw this too, I'm not going crazy, but on zeroing histograms (didn't change a single other thing) it went back to having double peaks again.

Replaced nnaida13 shielded kapton with unshielded one to see if that is causing this effect

         - still see double peaking but width of tallest peak is down by ~25% (likely just due to capacitance)

With shielding on, do see much noisier waveforms however.

         - note: attachments 1 and 2 were taken using exactly the same threshold of 512. When shielded, bumping this up to 1000 still made little difference and 'actual' traces were only caught ~25% of the time

Changed firmware to V8.

No difference in performance.