Hey guys and gals, I need some help. I have my new kayfun lite and am using it on my provari mini. When I screw it on, it doesn't tighten down, it just stops, making it easy to come loose. This is because the kayfun center pin is short. When i add the provari ring, to make a seamless look, it doesn't make connection at all. It did for a second, but doesn't now. Since I have had it, I have never tightened the kayfun down a lot, I always put my stuff on pretty lightly. But, without the ability to use the provari ring, and not being able to securely put the kaufun on the provari, I am pretty bummed out, considering how well the kayfun is vaping. This doesn't happen with my Buzz Pro or iTaste MVP, just the provari. I wish the kayfun lite had an adjustable center pin. What would happen if I unscrewed the center pin? Is there anything I can do to fix this? Thanks.
Edit: Actually, it does happen on the MVP, just not as bad, it tightens a little bit, before all the way screwed down. The pin barely sticks out.
Edit: Actually, it does happen on the MVP, just not as bad, it tightens a little bit, before all the way screwed down. The pin barely sticks out.

