-What is the point of waiting until the CAST BALLOT screen 
    button is pressed 
     
    Attached. 
  I can understand the speed benefits of the 
  original move from the opening of the 
  ballot.  And I can understand the logic behind placing the process at the 
  end.  But why not place it in between those two points when the voter's 
  hands are busy making selections rather than pulling out voter cards 
  prematurely?