I've seen a few variations on this Idea but nothing addressing this direct. There needs to be the function to add columns to this dialog, for both files and items. For example, when I change state on a big dataset it would be extremely helpful to have a visual identifier that files/items are controlled by an ECO or not. Are properties compliant or not. A simple change, it wouldn't have any impact on others who don't need this functionality but it would massively help those who do.