Guild Wars 2

I have tried it and its a charm. But not if you use it in 1st-person view; You wont see whats behind in a sense.
Question to those who use it—- there is a new function called ‘hold to snap ground target’ (Or something like that) added in control options menu along with a Keybind.
I need info and tips on how it works; can anyone share their thoughts and input about this function plz?

This article answered most of my questions, and it explains most of the features:

Introducing the Action Camera

I’m not sure about first-person view, I would prefer the left mouse button respect autoattack settings, and there are a few “quirks” to adjust to, but even so, Action Camera is the way I’m going to be seeing Tyria from now on.