Log @ Playlist
Click on any row and the following key press will do a function.
F7: The history of the selected event will be displayed. You have the option of viewing a history of Song or Artist of the selected event.
‘K’:The selected event will be replaced by any other event displayed from the same category.
While in the Log @ Playlist editing mode, after choosing the record that you want to replace, press ‘G’ will get the currently selected record and replaced the selected event in the Log @ Playlist. You can’t undo the decision.