hello,
I don't have usb3

but I checked with any PCs under Ubuntu/Windows7/ Windows10 (maybe USB3)
No problem anymore, but it's known that a low rate on USB make the Amp Glow lighter, I've shot a lot in any weeks, the amp-glow appeared with the stretched histogram FITS preview of Kstars but as I push the levels so far I can: no amp-glow on final PICS.
I use only one bank of Darks (Gain 300, T° -15°C), and the amp-glow seems really stable as it appeared never with DOF treatement.

As I've understood, an Astrams has sent 3 times his camera, the fourth and last one has a faint Amp-glow...

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