Since this is Car Craft, where do-it-yourself rules, we just know you secretly harbor an intense desire to get familiar with the basics of alignment and at least know what all those obscure terms mean ...

In the January 2016 “Beyond the Basics” column on page 82 in the letter titled “Bumpsteer Bugs,” there is a photo of an alignment tool being used. I would appreciate it if you could share some info ...