Very nice shots Dennis! Interesting seeing other peoples setting too. Even at high gain I've been getting the onion rings at times.
Pity about those darn onions...it's enough to make you cry! lol. Sharpest shots of seen of Saturn apart from Birds I reckon. Your image scale is
huge! too.
More gain zero-little gamma to cure the onions, or so they recommend. Seems to have worked for me in most AVIs now.