I'm using preview version 2.4 to try and get animation blending happening.  I've checked the playground and also the tutorial but I still don't understand how to apply it to my character animations. My character moves like this: avatar.skeleton.beginAnimation("Idle",true,1); //some stuff avatar.skeleton.beginAnimation("Walk",true,1); I don't know where to apply "enableBlending" and "blendingSpeed" to this.  Does anyone know?