Hello, While using treePanel it seems strange that drag and drop takes too long.

After I tracked events, I saw that "itemremove" event occurs too many times.

E.g: dragging one item cause ~30 occurrences of "itemremove" event.

In addition, removing the item (via .remove() ) causes several event "itemremove" occurrences.


I can't find a logic, but I suggest you track this event occurrences.