I need help! Please, if anyone can enlighten me... I just got my Troll in the mail today. I built a couple of Clapton coils, closed the airflow, filled it, opened the airflow and it leaks like a sieve ! I also received a kayfun 5 last week, and it didn't leak at all. Don't like the MTL draw, it's way too tight for my style of vaping, but absolutely no leaking problems. I don't understand what I'm doing wrong. Followed the usual YouTube videos step by step and no luck. My local vape shop will not look at it and see what I'm doing wrong because of the laws in New York. Any help would be greatly appreciated. Thanks.