It ensure you create a magic doll and control with it. You can get the item MagicDoll from creative tab and right click it to create a doll . Then you will change your view into the doll and you can control it.
Please attention,you can only control on doll every time,and the others will be deprecated.Another thing is that it won't make the trunk updated when you operating the doll,so please make sure that the doll in the loaded chunk,to avoid some problems.
