Add ability to hide columns in Table Editor

Would be nice to add a Columns button, after the Refresh/Filter/Sort buttons in Table Editor.

Ideally it should present a list of columns with checkboxes. Unchecking a column, should hide it from the table editor.

This would enable users working on large tables to customize the view, to hide columns that are not relevant. It would increase productivity and reduce risk of mistakes.

Making it possible to drag/drop the columns in the same list to reorder them, would be a plus as well.