Grid seems to scroll randomly when scrolling with arrow keys and enableCellEditOnFocus: true

[rtavassoli]

When scrolling in the grid with the arrow-down key held down and focused on an editable cell and enableCellEditOnFocus: true, the grid scrolls down, then jumps back up, and so forth. If the same is done with the focus on a column which is not editable, all is fine. I am assuming it has something to do with scrollIntoView() for editable cells and enableCellEditOnFocus: true