why are my models floating on the ground ?

i make a tileset.json by my self . when i load it ,the models are floating on the ground with mouse moving. i try load the single gltf model and glb model , and it can be rendered correctly.
    please help.thank you.

Hi there,

It’s possible that your data was just positioned incorrectly. You can try adjusting the height of your tileset like this: https://groups.google.com/d/msg/cesium-dev/CqYeu6L6bhU/P0WywsBhBQAJ

Try that first, if it’s doesn’t work we can take a look.

Hope that helps!

  • Rachel