Hi there ECF users, I am currently pulling my equipment together for a DNA30 build, as I have a Kanger SubTank Plus (the 7ml one), and I have a Red Angel Eye LED Fire button, but I was wondering if anyone knows how to set it up to only come on when I hit the button, a lot like the eGo pens do. If need be, and I was thinking it may be a good idea, I can put in a small switch or ON/OFF button as a kill switch because it kinda worries me that it's never really turned off unless the batteries die fully (a lot like an iPhone when you hit the Standby button). Any help with this would be awesome as I am a definite n00b in electronics. I had read on another post before the website reform that I could use two resistors, and a 10k switch to do it, but when the website was redone last week, I lost that page :-( . So anyways glad to be here as I am ready for my DNA30 to be done. I've already cut the holes in my Hammonds box and started putting my first coat of paint on. I'll add pics when completed.