Chained tween

[Alfredo]

I'm trying to make a sprite moving following a path using tween and sprite.position

var vec = this.trail[this.trail.length-1];var tween = new game.Tween(this.sprite.position);tween.to(vec, 100);for (var i = this.trail.length-2; i >= 0; i--) {    var extraTween = new game.Tween(this.sprite.position);    var extraVec = this.trail[i];    extraTween.to(extraVec, 100);    extraTween.delay(100*(this.trail.length-i-1));    extraTween.start();}tween.start();

I also tried to use Tween chain without success...