User blog comment:Sprinklemist/Some Art Related Topics/@comment-1153194-20111113004048/@comment-1153194-20111113005706

There are points where I need to refer to the sketch, and other times where I just feel like I need to deviate from it a little to make it better, so I don't look at it. I also never sketch first on PTS and cover over it. It's just something that I've never done. I just go straight to drawing the final product.