I find that I'm pretty terrible at mapping my beard growth. What's the best technique for getting a feel for which direction the hair grows?
That and a few ATG shave attempts should dial you in. You will get feedback from your blade the closer you get to hitting right on ATG. A light touch with a near end of life blade and you will feel the cutting action.Letting your beard grow for a couple of days might make it easier to see the direction of growth. Just look in the mirror closely. If in doubt, rub your hand around your face. You'll be able to feel when your rubbing with the grain or against the grain.