Craftman Table Saw best Upgrade

This is a fix for the many table saws that have a crooked fence problem. The Craftman table saw is a very popular table saw found on many Social Medias markets and it has a fence that is not accurate. It shares that problem with many saws and even new table saws. As you get out your tape measure to measure from the blade again, you have to ask yourself why isn't there a rule right here. That's easy to answer, the same industries that makes table saws also make and sell upgraded fences for your new saw. So just add a rule like I did and you can check your fence alignment with a quick glance. Please share.