Hi, how can I start an animation on Instanced 3D Tiles containing a windmill (blades are animated),
sample https://www.itowns-project.org/itowns/examples/3dtiles_loader.html?tileset=https://bertt.github.io/cesium_issues/i3dm_animating/issue/tileset.json

On Cesium it works see https://bertt.github.io/cesium_issues/i3dm_animating/issue/