I just switched atomizer heads, and ran into a weird problem. I can't use my Protank. My batteries (all three of them) just flash 5 times and wont fire with the atomizer attached. While troubleshooting, I found it to be a little more odd:
Like this, it will fire:
Like this, it won't:
Anyone have any idea what's going on?
Like this, it will fire:

Like this, it won't:

Anyone have any idea what's going on?