Tileset adjusted in Cesium ion’s “Adjust Tileset Location” appears incorrectly in TerriaMap

[Art165]

I'm running into an issue when trying to display a 3D Tileset in TerriaMap.

I selected a tileset from Cesium ion, using the "Adjust Tileset Location" UI to set its position, rotation, and scale. I then added it to TerriaMap via a catalog item by specifying the id directly (hosted on Cesium ion).

When the model loads in TerriaMap:

• The position is correct
• But the rotation and scale appear to be incorrect

To investigate, I downloaded the tileset from Cesium ion and checked the tileset.json file. It includes the following metadata:

"asset": {
  "extras": {
    "ion": {
      "georeferenced": true,
      "movable": true,
      "terrainId": [someId]
    }
  }
}