Hey, all. I've been shooting for a lot of years (and lurking here for a while), but am fairly new to the nuances of long-range. I have a couple of capable rigs, but have started to contemplate doing some of my own assembly--for fun and the learning that will result. Likely going to start by tearing down and rebuilding one of my current Remingtons. I understand that you want the action "square" and everything lined up on center. I hear people talk about "truing" and "blueprinting" actions. Are these two terms for the same thing, or is the process actually different? I don't imagine doing either myself; just want to know what I'm talking about if engaging a smith to do the work. Thanks.