Perhaps others have figured this out and its been posted before but I figured I would share this anyway.
So like others on here my JS switch does not work sometimes. I either have to press it down really hard or use a fingernail to get the membrane switch to work.
Membrane switches are incredibly simple by design. The one in the JS is basically a metal star shaped disc that sits over 5 gold contacts arranged in a circle. 4 on the outer rim and one in the middle. (If that makes sense)
I simply peeled off the thick black plastic "tape" revealing the disc and gold contacts underneath, positioned the disc so its perfectly centered on the contacts and applied a neatly cut piece of black electrical tape instead of the thick black plastic with the "molded" button it comes with. I am not sure but it seemed as if the disc was not centered which may explain why some people feel their switch has a "sweet spot" and maybe that's what was wrong with mine.
Now the switch works PERFECTLY every time and there is a nice positive tactile feel when I press it. MUCH lighter pressure as well. Probably TOO light in fact that I will have to make sure its in the case when I slide it into my pocket now to prevent accidental activation.
The electrical tape is much thinner than the plastic and allows the switch to click down to make contact much easier. Not as pretty and I imagine I would have to replace the tape every few weeks but at least it works well now.
A few words of caution,
Once the OEM plastic tape is peeled off there is no turning back. You cant reapply it.
I am pretty sure this would void the warranty so do this at your own risk
Like I said, electrical tape is much thinner so the switch can easily be activated while in a pocket or purse much like the SEND key on your cell-phone so be careful not to "pocket vape"
