Why is moving topics by drag-and-drop not smooth in the new editor?
In previous versions, there was no problem, but in this new version,
moving topics by mouse operation is not smooth (they are moved to the
wrong place), and drag-and-drop operations such as jpeg images often
result in mishandling, which greatly reduces work efficiency. We hope
you can improve this problem as soon as possible. If this is not
possible, I would appreciate it if you could make it possible to
downgrade to the previous version. Thank you very much.