Well every one probably noticed the walking bind will not work. I spent about an hour trying to figure out how to play because I am so used to the walk feature. I found out that the key bind were backwards (Walk key = Sprint key). So just replace the keys with the opposite key. I apologize if this only worked for me and doesn’t work for you. I really hope that this bug gets fixed!
Specs:
Cpu: Intel Quad Core Q8300
Gpu: ATI Raedon 7770
Ram: Kingston 8GB
I’ve got sprint to work, it’s assigned to the ‘right shift’ button, however, I cannot get walk slowly to work. I’ve tried 'alt, ctrl, alt gr, and some others, all to no avail. 
Sorry dude. It worked for me. once again I apologize.
No problem.
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