From what I have tested, to enable this undocumented key binding "feature" that will cause the character to get stuck in an autorun phase, I was able to reproduce the error as follows.
Holding the forward key (W in my case), then pressing and holding the control key for 3+ seconds, will place the character in autorun. While using this "feature" as I have outlined can be stopped by simply pressing the "W" key again, there seems to be some key combinations that will not remove the character from autorun.
Case in point, while using the method outlined above to place the character in the autorun (continuing to hold W and or strafing) phase, if the user presses other keys while holding the control key down and pressing another key (in my case Q and or E), the character will get stuck in the autorun phase (this technically could be forward or backward depending on which keystroke the user was hitting).
I have randomly been able to stop the character from being in the autorun phase by pressing and holding the "W" key and then hitting the "Q" key, but it is not always reliable. It is fairly easy for me to reproduce the problem when I am pvping, as I am spamming multiple keystrokes at a time. Considering this was my first night of pvping and having to spam keys and move my character quicker then in my pve encounters (thus far in the game) it was / is rather frustrating.
It's 2:45am for me and the words are starting to blur together, so I will see what I can reproduce tomorrow. Oh btw, I was also able to turn off all the sounds in the game by using a mixture of key combinations from above. I can't remember the exact combination as I am passing out on my chair...
/end rant
