I ve got a terrible problem with amp glow , during tests in bin2 . Darks do not solve problem in 100%.
I`m looking for complex solution.
frames in h-alpha 10x180s, 17x300 s , 2x600s its final stack with darks (dss) gain 300
yes, 178 has amp-glow but darks can calibrate
you'd better take darks after lights
and the offset and gain and exposure time of dark should match the light frame