Hello Pascal
Maybe I was not clear enough, what I want is to set a Collection or Collection preset to have s specific sort order.
Let´s assume that I have filename as sort order in a collection then change collection and use time as sort order. If I then go back to the first collection the sort order is now time and not filename. This is not a big problem if I can just change sort order but if I have a custom sort order I sure want it to stay that way otherwise I have to reorder it every time I look at that specific collection.