When I am cutting I have noticed that visualizing the lines before I make my cut helps keep my cuts clean. For complex cuts I typically take a few seconds to place imaginary lines where I plan to make my cuts. I look the mat up and down then place lines in my minds eye on each section and imagine the reaction I want from the mat. I have talked to several other people who also use this same technique when cutting. I am not sure why it seems to help but I have noticed better results when I use ...