Just as the title says, the box mod will sometimes auto fire or continue to fire after the fire switch is pressed. I'm "pretty sure" it's the fire switch not disconnecting after being pressed (so I bought a new/different one - waiting for it to ship). No voltage is being passed through when the switch is decompressed. I'm really hoping it's just a faulty fire switch but wanted to drop the concern in here to see what you guys think. It's full on firing sometimes (at least twice so far) causing the coil to burn and me having to take out the batteries as fast as I can. I use a series -- regulated board from Big Al. Thanks for any tips and helpful advice!