So I just downloaded the second episode and I enjoy it so far.
But the problem is I can't sprint. It does neither work with the mouse controls, nor with the wasd-keyboard controls.
Am I missing something or did the game bug up during the download?
Edit: Oh great it is the old rule again.
As soon as I posted this it works.
You are only unable to sprint at the beginning.
This thread is useless in that case.
I'd close it but I have no clue if and how I could do that.