This script will add or subtract a half-star from the ratings of the selected tracks. Ratings with half-stars appear with "1/2" appended to their ratings (see the screenshot). I highly recommend attaching a keyboard shortcut to this script for faster access.
Also see Assign Half-Star Rating.
Perhaps Also of Interest...
downloaded 1m 35s ago
Batch-append text to comments
downloaded 6m 48s ago
Set choice of various number tags of selected tracks incrementally
downloaded 32m 15s ago
Batch-change the Album Rating for the albums of selected tracks
downloaded 47m 31s ago
Display, create text file listing info of dead tracks
downloaded 48m 39s ago
Locates pairs of track entries pointing to the same file
downloaded 56m 8s ago
Enter text for the selected tracks' Long Description tag