Objects referenced by track

Hi!

Can I have the objects referenced by the track like we are doing in the MixerBehaviour in

Code (CSharp):

1. public override void ProcessFrame(Playable playable, FrameData info, object playerData)
2. {
3.             var trackBinding = playerData as Transform;
4.             if(trackBinding == null)
5.             {
6.                 return;
7.             }

but from the tween behaviour from

Code (CSharp):

1. public override void OnGraphStart(Playable playable)
2.         {

In my case I'm using the TransformTween example but I want at some point to add a bool called UseCurrentFromValue that will setup the initial startpoint to the current Transform.position