Since I've bought a Vintera Mustang, I've been looking for the proper, reccomended way to go about doing a truss rod adjustment. Take strings off completely? Leave them on and loosen them? Completely take off the neck? You get the idea. I felt compelled to watch the Fender Official video since...well, it's Fender's own video with their personal guidelines. Now I won't spoil the video, but just go to 4:00, and wait for it... Hopefully, you'll know what I'm talking about. I'm NOT in a million years doing it in that way. I find it funny that it's a video aimed at beginners, where he uses a method with which I suspect you could damage your bass. I cringed. So did the whole comment section apparently.