I'm trying to access .notifications.allNotifications of a scene I'm loading via a UIDocumentPicker.If i'm doing it with a known scene in the XCode bundle it's really straight forward (code snippet below), because I can store them in a global var of type TestScene.NotificationTrigger. As this is defined in TestScene.swift (that XCode creates when you import the Reality Composer scene into the project) it's not obvious if there's a generic type of RealityComposerScene.NotificationTrigger I can cast these to when loading programatically?var allNotificationTriggers: [TestScene.NotificationTrigger]! override func viewDidAppear(_ animated: Bool) { super.viewDidAppear(animated) let testAnchor = try! TestScene.loadScene() allNotificationTriggers = testAnchor.notifications.allNotifications )

I've been experimenting with creating interactions on RealityKit scenes i've created in RealityComposer.Based on samples i've got this working:// Setup AR Session let arConfiguration = ARWorldTrackingConfiguration() arConfiguration.planeDetection = .horizontal arView.session.run(arConfiguration) // Load the "Box" scene from the "Experience" Reality File let boxScene = try! Experience.loadBox() boxScene.generateCollisionShapes(recursive: true) let box = boxScene.greybox as? Entity & HasCollision arView.installGestures(for: box!) However, Rotation doesn't seem to do anything. I've tried :arView.installGestures([.scale], for: box!)andarView.installGestures([.translation], for: box!)individually and they both work fine but even if I assert .rotation there appears to be no action on the obvious multi-finger rotate gestures. Do I need to provide a method to handle this or have I mis-understood how this is supposed to work?

Is there any sample code or pointers for using ARCoachingOverlay in RealityKit? The SwiftStrikeTT sample uses it but, although it builds, crashes the splash screen in Beta3 (iPad).Any pointers appreciated!