I bought a new MOD earlier, it's my first box MOD. I've been using the Skeleton Key recently, and bought an Aspire Atlantis tank when I bought SK. When I bought Dmitri earlier, I got a new set of married batteries with it. Once i got home and tried to get it started, nothing is happening. I've tried adjusting the pins, adjusting the trigger, tightening and loosening anything I could and still nothing. Any help?