I'm currently using a damaged telescope. I broke it, dropped it on concrete and broke the button. So happy with the result.
I've been unhappy with the way the bronze button contact kept getting gunked up and needed cleaning so often. With the button broken, I taped the contact into a secured position so that it's always ON. I screw the atomizer in when I want a hit and unscrew it when I'm done. Sadly, this is working MUCH better than as designed.
No misfiring. Hits every time. LOL. whatever