Hi there, I’m very much a newcomer to AP in general and learning the basics with Siril which I’m really enjoying But I have a question- in the stacking tab there’s a little tick box for output normalisation but I can’t find any information about what it does apart from the mouse-over warning not to use it for “master stacking”.
When would it be beneficial to use this and why? Does it improve or degrade the data? And when it says “master stacking” is that meaning master darks and biases (not flats?)?