Original sentence: The project was originally started by Mark Kretschmann as a means of bettering XMMS due to several usability problems, which interfered with the addition of new files to the playlist due to several user interface elements existing for one task
Edited sentence: The project was originally started by Mark Kretschmann as a means of improving XMMS due to several usability problems, which interfered with the addition of new files to the playlist due to several user interface elements existing for one task