assets/objects/008_tray/points_info.json

{
    "contact_points": [],
    "functional_points": [
        {
            "id": 0,
            "description": "At the center of the left side of the tray",
            "usage": "Used to indicate the position where the object on the left should be placed into the tray."
        },
        {
            "id": 1,
            "description": "At the center of the right side of the tray",
            "usage": "Used to indicate the position where the object on the right should be placed into the tray."
        }
    ]
}