Tree control: Identifying drop between items

[Wlison]

I'm having an issue with the tree control(LabVIEW2019 SP1 f5):

When I set the property that “Allow Dropping Between Items”, I need to find a way to get which item being drop is between the two items, unfortunately I haven't found a solution to this problem at the moment.

I need to know if the item being dropped is on a line or between two lines.

Does anyone know how to solve this problem?