I'm an old school gamer and have always used the arrow keys for movement. I use all the keys around the arrow keys for reload, jump and so on. And in this game all the numberpad buttons can be assigned. But for one wierd reason the Del/Comma button can not. Thats my sprint button, in every game i have played since the first time you could add a sprint button. For the love of the humanity please add that button too. Please fix it. Should be easy 5 minute job for the developer. And add it in next patch. That is not much to ask for. In advance Thanks.