The arrow to expand the hidden items is facing the wrong direction. This provided a poor indication of what will happen when the icon is clicked because it is currently fixed to always point to the right.
Expectation:
The arrow should point to the left when the items are hidden.
The arrow should point to the right when the items are expanded.
The arrow to expand the hidden items is facing the wrong direction. This provided a poor indication of what will happen when the icon is clicked because it is currently fixed to always point to the right.
Expectation: The arrow should point to the left when the items are hidden. The arrow should point to the right when the items are expanded.