I have no sights for the revolver, shotgun, or magnum. I thought this was normal until I watched a video on youtube. I've managed to make it to the final boss without sights on these weapons. Now I see that I dont have sights on the machine gun thats mounted on the truck (final boss battle). I've checked the auto aim and the brightness settings, and nothing helps... why dont I have sights and what the heck can I do to change it? I looked thru a few pages of this forum, but didnt see any topics about this. I'm sorry if this is a repeat topic. Anyone have this issue?