lol at work right now, but yeah its as simple as holding left trigger while wall running/jumping by a wall. Lasts for about 10 seconds.

What action is the left trigger mapped to?

I'm on PC.

Aiming 

Oh fuge. I never use that so I mapped it far away and made melee take its place. I freaking hate playing these games with a keyboard lol.

#JellyOfConsoleControls

use a controller and see if you like it better

Multiplayer PC sucks with Controllers.  Sure you can do it but you will be at a huge disadvantange.  Its the main reason i never buy multiplayer games for PC actually.

Oh well that sucks, yo Jay you down for some Titanfall beta later today? I'm at work right now.

Thats fine but i wont be chatting, im pretty damn sick atm.  Really it depends if im even up to play or not later, but if you see me on TF just send me a message and ill invite you.

So I'm actually starting to really not look forward to the Titanfall release. If things go the way I think they are I won't be seeing my Xbox for the majority of the time because I got my cousin/roommate into the game (of which he's been playing the beta every available moment he has) and he is probably going to get laid off from his job around when it comes out >_

Time to buy a second Xbox!!!!!!