I have made a folder structure and I put scenes, datasets etc in it. Also sort pictures in some of them. When I select a picture in a dataset with ‘images’, I can see/select/choose from all the pictures and not only these who are under the folder where the dataset is.
Ok, found it myself.
It depends on the User rights. When the user is also set to only view these folders, then only the pictures from this folders are shown in the dataset picture select box.