I was travelling with my npc friend to the location where he would teach me some new skills. We were shooting zombies as we went, but when I pressed “f” to finish off the last one, I was made to aim at my friend! Not the Zed who was just as close to me as the npc. Of course I hit enter before I realized the mistake and “BLAM” my friend was dead.
That was horrible, I was depressed for days, not able to do anything! Why are friendly npc´s valid targets?!? Change that! Because when you run around with your friend and a 50 round clip, this can happen frequently!