Hi my name is Marcelo Almeida and i have a problem!
I just bought a Challenger Pro gaming keyboard. It was awesome, until I discovered a feature or whatever it is that is bothering me. When I was playing Battlefield 4, and tried to press three specific buttons at the same time (LeftShift+W+1) it didn't work. I can press LeftShift+W+2 or any other three-button-combo, but for some reason LeftShift+W+1 does not work! I can even press RightShift+W+1.
So basically I can't sprint forward and switch to pistol/primary weapon at the same time, and that sucks! I thought I post this problem over here just in case somebody else is using the same keyboard and having problems with it.