Ah, I see thanks. Honestly if I would have known it would be difficult (it isn't) to add a timer to how long you hold down the fire button I would have not bought this. I can see the screen fine from how I hit it and I actively look at how long I am hitting my vape every time. Thanks for the little work around, hopefully they can just add the option because otherwise I will just go back to using a shitty smok mod.