Unity 2 position and rotation problem

Hello

When i imported one of my project in unity 2 the scene wasn’t centered like it was in unity 1.
So now when i want to rotate the scene, since it’s not in the center, the smallest mouse movement makes a huge rotation, making it impossible to work with my scene again because everything is out of control.

Do you know how to have the same positionning and rotation behaviour as unity 1 ?

Thank you
Patricia.

Select the item that you want to be in focus in the Hierarchy and press “f” on the keyboard. Now this item will be the new center for rotating and zooming, and it will be a smooth even speed around it.