Ok fog not lifted yet, my fog.... in the drive loading basic pattern prescribed in 12-1-0 the plane line is 10-5-A, now in 2-J-3-B the explanation of the Angle of Approach after the first sentence "This just arbitrarily requires a 10-5-E Closed Plane Line.....". What do i do with the 10-5-A plane line? Still push cross line?