Option to prevent the target node to expand when a node is dragged into it

Tatsuhito Koya

When a node is dragged into another collapsed node (target node), the target node expands. This behavior is OK when the target node contains few nodes. However, if the target node contains many nodes and child nodes, this behavior becomes a distraction, especially when multiple nodes need to be added to the target node.

I'd like to see an option to prevent the target node to expand (like holding down the control key while dragging).