Idea Summary
In interactive grid columns using cascading LOV user are only allowed to hide this column, but they also need to filter or sort.
Use Case
If user shall plan the work of staff not all of them will be able to do every job. Therefore the user have to choise the name of an employee and then get a list of jobs, depending on his knowledge (cascading LOV). But after filling in the user wants to filter all menber of staff who have the same job this day.
If you say turn around the dependency and choise a job and afterwards get a list of all workers, who are able to do this, than you get a cascading LOV of staff members. But now the user is not able to filter a person to have a look, which responsibilities are assigned to.