I just got a Tokyo Marui AK-47 it works fine most of the time accept, I was playing in a game and the trigger would just make a clicking noise where the motor would not start and shoot. I found that I could move the fire selector to full auto and then it would begin to shoot again in both modes... but I want to have it more reliable so i dont get shot in a game because it wont fire it does this rarely but still. anyone please give me some tips!