I need to center the segement pointer when its stop about javascript-winwheel HOT 1 CLOSED

// This function returns the center angle of the specified segment.
function getCenterForSegment(segmentNumber)
{
    var stopAngle = 0;

    if (segmentNumber)
    {
        if (typeof theWheel.segments[segmentNumber] !== 'undefined')
        {
            var startAngle = theWheel.segments[segmentNumber].startAngle;
            var endAngle = theWheel.segments[segmentNumber].endAngle;
            var range = (endAngle - startAngle);

            if (range > 0)
            {
                stopAngle = Math.floor(startAngle + range / 2);
            }
        }
    }
    
    return stopAngle;
}

// Set the stopping location to the center of a segment by calling the function below.
theWheel.animation.stopAngle = getCenterForSegment(3);