Hey I have this problem in half-life deathmatch where when I choose either the machine gun or the pulse rifle (#3,) the gun doesn't move when I run. All the other weapons however have headwave, and even in single player half-life 2 I have headwave for the two machine guns. Does anyone else have this problem, or does anyone know how to fix it? It's nothing serious I just find it kinda annoying having a stationary gun on the screen. Thanks