If you want to cut square, there are a couple of things you need to keep in mind. First of all, you need to make sure that the bevel is set to 0 degrees. After that, you need to see if whether or not the blade is in mint condition and it secure. If you have made these adjustments, then you will probably need to adjust the bevel to a square. For this step, you can find plenty of videos showing you how to do it in case you don’t know how to. Don’t worry, we’ll save you the trouble of looking them up, here’s a video on how to do it.