Hi,
I have a very simple application where I want to tween the `backgroundAlpha` of a VBox using TweenLite.
I'm using the following code:
TweenLite.to(box1, 2, {backgroundAlpha:0.4});
But when I try to run my movie, I get the following error:
Property backgroundAlpha not found on mx.containers.VBox and there is no default value.
I'm guessing it is because backgroundAlpha is set using `setStyle` not directly... so that is causing the issue?
So how do you do it in TweenLite or TweenMax to set it?
Thanks for your replies..
San