Setting date ranges in date picker without using the mouse


I’d love to be able use the date >range< picker with keyboard only, but after setting the “from” part of the date range I can’t Tab to the next box or some button that would alow to set this date as a range and then Tab into the “to” box.

Am I missing something? If not can you add it - should not be much work to have the “to” part default to none and have an active select box by default. Right now I have to either grab for the mouse or edit dates manually in text to quickly manage date ranges.