Object's gizmos position not standard

[RominaMarchetti]

Use the same we currently use in the Creator Hub

[nearnshaw]

The gizmo position is based on the 3d model's origin position
That's sometimes not ideal, depending on how the model was made
For the ones from the default asset packs collections, they're mostly ok because of how the asset is made, but not so much for other assets

In the future we can look at putting the gizmo in the center of mass of the model, but that sounds like it may be tricky. Let's leave it for after the MVP.

[RominaMarchetti]

Understood :)