A question or two for those more familiar with the rules then myself. I know the centre section of the front wing is supposed to be neutral airflow wise but how do they exactly do they measure that? Does the centre section of the front wing have to be parallel to the ground or neutral along the same axis is the floor of the car or what?
Also I know the profile has to be symmetrical but is the chord and camber of the wing fixed as well or just the width of the central section? Can teams play around with where the maximum camber point on the wing along its chord is for example?