QMD

and instantly shows you a graphic animation of your cue stick when a shot is detected. The shot is recorded from the start of your back stroke through contact with the cue ball. The animation allows you to see the path of your cue stick compared to a straight path, thus enabling you to identify the part(s) of your stroke that are off-line. The animation may be viewed immediately after the shot is taken or, since all shots are saved, reviewed individually after you've ended a practice session. By providing you with instant feedback and graphic details QMD aids in developing and refining your stroke and improving your playing results.