Steps to reproduce
- Create two sibling items: Leave first one empty, enter some plain text in second one.
- Use [Up]/[Down] keys to jump between these two items.
Expected result
Both items should stay at their positions.
Actual result
All items after the empty one will be shifted down slightly, whenever it is rendered.
Environment
Win 10 Pro x64, Chrome 62.0.3202.94 x64