I broke this cable too. Even though I’d read through this section before I got to it, when I was actually going through the process (with these photos and the text to hand) I didn’t appreciate the danger. If the photo linked to in the warning paragraph (showing the pick caught underneath the cable) was included in the main photos I’m very confident I’d have known exactly how to avoid the problem. It’d be worth tweaking the way this bit is presented. Thanks for the guide.