I have a list box that displays a hierarchy as a tree. However, when expanding or collapsing nodes, the scroll position always returns to the top of the listbox. So, if I want to expand a node in the middle of the list box, I click the plus, then have to scroll back down to the middle of the list box to see the child nodes. I've checked the "Preserve Scroll Position" option in the layout tab, but it doesn't make a difference.
Is this the intended object behavior / are there any work arounds?
