A temporary fix for Generation Zero after the 17th April update.
Before I continue I’m going to say you have to use a controller for this to work. I know this will put a lot of people off, me too as I prefer the good old mouse and keyboard but I believe this issue to be a mouse input error?
Controllers tested PlayStation Dual Shock 4 over bluetooth and a Xbox 360 controller using a wireless receiver.
Operating system tested Windows 8.1
Load the game from Steam as normal and when the screen goes black hold down ESC and keep it held until we get in game. (explained below)
Once at the main menu (still holding escape) select continue with the mouse.
Now when the game has loaded (still holding ESC), DO NOT TOUCH your mouse, I turn mine upside down so there’s no chance of activating any movement with it. Now that your mouse is out of the way grab your controller and hold the left analogue stick all the way to the left and keep it held left and then release ESC. Your character should now be strafing left as normal. Release the analogue stick and the game should now be working for you using the controller.
Now I know a lot of folk hate the controller but this is the only way I can get the game to work at the moment and I know a lot of you would like to play the game over the Easter break.
One last thing to note, once the game is working, the keyboard will function as normal but as soon as you interact with the mouse the game will freeze and crash. For some reason if you hold ESC shortly after you interact with the mouse (and keep ESC held) the game will not crash but will become a stuttering mess. Releasing ESC after this will cause the game to crash as normal.
Hope this helps and Happy Easter.
Fingers crossed for a fix soon as I’m missing my mouse & keyboard already
Stephen.