too many glitches

While playing this game, I learned to turn off ‘Auto Weapon Switch’ due to the fact that I could switch weapons but the game wouold continuously change to a weapon I didn’t need or couldn’t defend myself with. After switching this option off, everything seamed to work fine until I came into contact with enemy characters in the very first mission. I couldn’t even get the pistol to show up( just fists or flashlight).This is not good enough guys!!! A must fix or it’s time to trash this program….I feel cheated.

Howardcf about DOOM 3