Question How to force AR Foundation to maintain "up" when spawning a prefab on an image target?

Does anyone know how to force AR Foundation to spawn an object on an image target without changing it's orientation?

Explanation: I have a prefab of a bowl of physics-enabled balls. When AR Foundation spawns it, the orientation is random and all the balls fall off.

Vuforia has an option to do this, but I can't find something similar in AR Foundation.

Sample video:
https://www.dropbox.com/s/eb6mal0mkkti690/balls.mp4?dl=0

 

Hi,

Create a script to spawn your object with rotation = Vector3.Zero

Best,
Alexis