I feel stupid as I've been searching to find the answer to this for nearly an hour. I downloaded Paint.net because I wanted a program like MS Paint but with layers. However, antialiasing seems to be standard for the paint tool and I want it to be aliased, like MS Paint. No blurring of the edges, just jagged pixel-to-pixel drawing. I cannot figure out how to disable this for the life of me!
Help a newbie?