Hello, I was reading that you can specifically freeze materials to improve performance. I'm wondering if there's an easy way to do this to a whole loaded scene. I'm loading the scene like this: BABYLON.SceneLoader.ImportMesh("", "scenes/", "daz2.babylon", scene, function (newMeshes) { // Set the target of the camera to the first imported mesh camera.target = newMeshes[0]; // Move the light with the camera