Hello,
This is another keyboard related issue in the latest version 1.30. When the list of torrents has keyboard focus, using the Home/End keys should take you to the top/bottom of the list respectively. This is typical behavior for standard listviews and has worked correctly in previous versions of BitComet. In 1.30, the keys do still take you to the top/bottom, but they also change the position of the selected torrent. The selected torrent is moved to the top/bottom of the list which is unexpected and inconvenient behavior.
Thanks and regards.