Hey all, so I got an MVP from fasttech a couple weeks ago, and I'm having a strange issue with a drip atty I got from a mall kiosk. I was dry burning it, and after a couple fires, it wouldn't fire anymore. When I press the button, instead of the green light fading on and off, it goes straight to green and stays that way for a couple seconds after I let go. If I take the atty off, fire it, and screw it on while I'm holding the button down, it works fine, but when I let go and try to fire it again, the same thing happens. The atty works fine on my ego twist, and this doesn't happen when I use the MVP with any other tanks or cartos. Any thoughts on what the problem could be? I tried turning the MVP off and on a couple times, no luck.