ScrollViewReader and scrollTo Bug

I've found that using scrollTo inside of an onChange closure doesn't scroll to the correct location if the row height of the List item is greater than a single row. It will scroll to the height of a single row leaving everything else in the row hidden. If I use the scrollTo inside a Button action it will accurately read the height of the VStack and scroll to a position that shows the full row.

The second image is a result of clicking the button, the first is the triggering of the onChange event.

Here is the code I'm working with:

        Button("Scroll To ") {
            readerProxy?.scrollTo(careLogItems.last)
        }
        ScrollViewReader { reader in
            List(careLogItems) { i in
                VStack {
                    Text(i.logText)
                    Text(i.logDate.description)
                }.id(i)
            }.onAppear {
                readerProxy = reader
                //reader.scrollTo(careLogItems.last)
            }
            CareLogItemDetail(careLogItem: $newCareLogItem, addItem: addCareLogItem)
        }
    }
    .onChange(of: careLogItems) { _ in
        print("changed \(careLogItems.count)")
        readerProxy?.scrollTo(careLogItems.last)
    }
    .onAppear {
        if (hasAppeared == false) {
            hasAppeared = true
            loadCareLogItems()
        }
    }


![]("https://developer.apple.com/forums/content/attachment/d409d385-9415-47cf-ad0a-aa9c7f317ac9" "title=Screenshot 2023-07-25 at 8.26.25 AM.png;width=548;height=1160")



![]("https://developer.apple.com/forums/content/attachment/54325855-d6c5-4aee-a817-2a7059c872d5" "title=Screenshot 2023-07-25 at 8.26.59 AM.png;width=536;height=1176")

sorry i don't know why the images aren't showing.

ScrollViewReader and scrollTo Bug
 
 
Q