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I'm trying to use the new (announced at WWDC 2023 and available in iOS 17 and macOS 14) API to observe scroll position of SwiftUI ScrollView. I have the following view, but I can't make it work correctly. That is, using the scrollPosition(id:anchor) view modifier makes the scroll view go nuts. At some point, and in some cases even at the very beginning, the scroll view just starts jumping and is stuttering when trying to scroll. See the screen recording here: https://mastodon.social/@tomkraina/111249340792812592 The code: struct ContentView: View { private var itemSize: CGSize = .init(width: 50.0, height: 50.0) // Annotated as @State to create the sections only once @State private var sectionData = makeSections() // Tracking scroll position @State private var currentItemID: MyIdentifier? var currentItemDescription: String { self.currentItemID?.stringId ?? "nil" } var body: some View { VStack { // 1. Scroll View ScrollView(.vertical) { LazyVGrid( columns: [.init(.adaptive(minimum: self.itemSize.width), spacing: Constants.columnSpacing, alignment: .center)], alignment: .center, spacing: Constants.sectionSpacing ) { ForEach(self.sectionData) { section in Section(section.title) { ForEach(section.items) { item in Text(item.text) .frame(width: self.itemSize.width, height: self.itemSize.height) } } } } .scrollTargetLayout() } .scrollPosition(id: self.$currentItemID) // TODO: Comment out this line to make the scrolling work Divider() // 2. Settings Group { Label( title: { Text(self.currentItemDescription) }, icon: { Image(systemName: "42.circle") } ) } .padding() } #if os(macOS) .frame(width: 320, height: 480, alignment: .center) #endif } } The whole code can be found in my GitHub repo: https://github.com/tomaskraina/feedbackassistant.apple.com/blob/master/ScrollPositionVsLazyVGrid/ScrollPositionVsLazyVGrid/ContentView.swift Am I doing something wrong or is this a bug in SwiftUI?

e.g. via a keyboard shortcut? That would be really helpful when debugging. Or is it possible to show the Quick Note window only on iPad with Pencil by swiping from the bottom right corner of the screen?

I'm trying to adopt Quick Note in a document-based app. Has anyone got the "Add Link" button to show up for documents located in iCloud? For local documents, the button works but then userInfo dictionary is missing from the continued NSUserActivity... I have prepared an Xcode project that demonstrates the issue, available here on GitHub with a README describing what I have tried and what's not working in more detail: https://github.com/tomaskraina/feedbackassistant.apple.com/tree/master/QuickNote-UIDocumentVsUserActivity