Selected items within Outline loses focus when Up arrow is clicked.
This appears to be a bug:
1. Select an item (in this case a Dynamic Panel) within the Outline section (bottom right).
2. Click the Up arrow.
3. Item moves up, but the item loses focus and opens up to reveal sub-items.
The item acts as if it is selected, but it does not display that way.
The item should remain selected and it should not open up to reveal sub-items.
Down arrows do not lose focus (but they open)
Note: The selected item has sub-items within it, so that might be part of the problem. I have not tested whether there are different results if there are no sub-items.