Is there anyway to specifically tell TweenMax to uses CSS translate3D instead of translateX/Y to move object?   I found that translate3D performance on various browser perform smoother than translateX/Y. but if I just use: TweenMax.to(object, 1, { css:{ x: '1024px', } } ); The code above will use translateX, which is much slower than when I use CSS translate3D @-webkit-keyframes slideIn { 0% { -webkit-transform: tr