Statistics - Improved Custom Date Selection

Selecting a custom single date could be made easier. (I.E. I click "Custom" -> click a date -> open up the same date because it is closer to my pointer -> click on the date again -> Akiflow opens your schedule to that specific date. There are probably other ways of doing this, but if I have gone back a month on one calendar field, I would like to be able to just double-click it to only select that single date.