//var chx = this.getChildAt(0)
//var chy = this.getChildAt(1)
//var chz = this.getChildAt(2)
//this.getChildIndex(chx);
0
//this.getChildIndex(chy);
1
//this.getChildIndex(chz);
2
//Removed symbol "chz" in timeline
//this.getChildIndex(chx);
0
//this.getChildIndex(chy);
1
//Removed symbol "chy" in timeline
//this.getChildIndex(chx);
0
//Removed symbol "chx" in timeline
//Added nested symbols to timeline...
//var sx = this.getChildAt(0);
//var sy = sx.getChildAt(1);
//var sz = sy.getChildAt(1);
//this.getChildIndex(sx);
0
//sx.getChildIndex(sy);
1
//sy.getChildIndex(sz);
1
