Completely unintuitive

I have no idea how to use this app. All i want to do is delete some columns, theres even a button on the main toolbar (which i had to enable by digging around in the menu bar in the first place) but when i click delete column nothing happens. The icon is nice, but the app itself is sketchy and totally amateur looking. Also its basically impossible to use from a users standpoint.

MisterShmi about CSVEdit