I'm using an AdvancedDataGrid with a regular ArrayCollection binding and DragEnabled "true". I'm having a vertical scroll also since I've plenty of items in the grid now. With normal ADG rendering, I can scroll to the bottom most items automatically while dragging any item, or, can auto-scroll to toppest items of the list (which eventually was out of the screen rows). But this is not working (auto-scroll) if I'm using any item renderer for the rows. I'm using a normal VBox kind of component as item renderer, with background color. The grid component not auto-scroll anymore while dragging any item to the beneath of the screen shown items. I've fate up try fixing this problem. Any workarounds?