I entered two characters and separated them by a space.
If I work with the mouse and click behind the space, somehow the search in your database is triggered immediately.
If using cursor I can jump behind the space and delete it.
Also shouldn't I be able to enter spaces between characters to separate words. In this case only the first character is matched. Going to editing, shows all the characters entered with spaces again. Not sure if the old list editor had the same behaviour.