What did you do?

Entered in some code and started expanding the tree on the right.

What did you expect to happen?

To be able to continue expanding the tree to the right to see all of the nodes.

What actually happened?

The nodes start to collapse, making them impossible to use or read.

Participation

• I am willing to submit a pull request for this issue.
  To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.

Additional comments

No response