@Peter I’ve wondered about that in the past and for some reason didn’t think it kept the shutter closed. Will have a play as that would be great.

@Jasem If Peters suggestion doesn’t pan out I will give that a go. Couldn’t the dark flats just follow the same type of process that darks follow and ask to cover the telescope? NB I currently tend to set things to take a batch of images and then sit and wait rather than set up a whole set of things so I’m not sure if that happens with darks when there’s a set of jobs

Thanks

Nigel

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