It just takes a little adjustment to a new use. In the main window, position the ID3v1 view, and ‘Edit ID3 Tags’ write tags. As soon as you click Save button, the changes will be visible in the upper window.
Renaming Fail from the ID3 tag is repaired in the new version of the program.
That’s why we’re trying to make the program easier to use for new users old users will have to adapt to a new way of using.
Cosmetic changes are also important because they dictate and compatibility with the new standards.