When selecting a parent and child object and re-parenting them, the initial hierarchy is lost.


A parent and child objects were selected and moved into a new game object and all the initial hierarchy was lost.


Desired result: The initial hierarchy remains intact. Actual result: The initial hierarchy is reset.


To reproduce:


* Create a game object;
* Create another game object as a child of the first object;
* Create one new Empty Object in the main Hierarchy;
* Select both first and second objects in the Hierarchy;
* Drag all the selected objects to the New Empty Object in the Hierarchy.