Hi all, i was modeling a mannequin to do some simple animations as an attempt to learn/get better at it. Anyways i was modeling it just now and i finished up the bulk of it, hit set smooth, and a bunch of the faces turned into shades of black/grey. To try and fix it i deleted the darkened faces and just re-filled them. That strategy worked but i still am tempted to ask how this happened and if there is a simpler solution.
thanks for any help