How do I create an 8x8 square brush, with no smoothing in GIMP? Do I actually have to create a custom brush? You'd think that the pencil brush would work but the size seemingly doesn't line up with the actual dimensions of the square it makes.
I.e. The pixel brush at size 11 is a 9x9 square? What? Size 10 is 7x7 so it is skipping even numbers for some reason.
I'm on GIMP 2.8.14.