Hi,

I'm somewhat new to INDI and ZWO CCDs and I have a question regarding advanced image settings. I read somewhere that I need to apply an offset of around 30 to my ASI294MC. I have done so but when the format is left in RAW 16 bit I get green "banding" on the streaming preview. Is this normal? Should I be concerned? Will these be removed by dark/bias frames in post?

This is what I'm seeing and it just doesn't seem right to me.
drive.google.com/file/d/1j80lVubn-yBdVDC...kwB/view?usp=sharing

Many thanks for any assistance.