I'm doing a bit of research on the different types of cams, and remembered that I've once came across a brilliant diagram of how the strings are arranged.
It was a break-apart diagram of single, double, and hybrid cams. (maybe the x-system as well, I didn't pay much attention)
It shows the shape of the string and cables when they're in the cam (but without the cam)
The thing is, now that I want to take a closer look at it, I can't find it...
Anyone know which diagram I'm talking about?