as we all konw,autoalpha can tween alpha and visible.i have code as follows
import com.greensock.TweenMax;
import com.greensock.easing.*;
mc.visible=false
mc.alpha=0
TweenMax.from(mc, 1, {autoAlpha:0,y:400})
but seems not work.if i remove mc.visible=false
mc.alpha=0 it works and tween alpha from 0 to 1
if i use tweenmax.to function it works well .