Regardless of old or new ball flight laws, to get a draw the face must be pointing to the left (RH golfer) of the swing path at impact.
If the ball is flying straight then the swing path and club face are aligned together.
If the ball is going on the line of your feet then you have unknowingly opened the face during your swing.
If the ball is going straight to your target then you are swinging out to in relative to your feet line.