When doing a wall section, does the wall section have to be the same as the roof pitch?
Yes you have to show the changes to your plans in every section that is associated with the change of the roof pitch or it will most likely be flagged in the permit review, if the drawings are all done you can add a revision sheet to the finished plans for that section. Assuming your talking about the gable end of the house the exterior wall will rise with the change of the pitch.
