I noticied the other day something new and strange when I was using the 4nine. After a few vapes, I noticied the firing button was getting hot. I was using it with my orchid v2 built @ 0.7ohms. I am also using the LG HE2 battery. I did drop the mod a week ago but it worked fine afterwards until the other day. I do frequently clean my equipment so I cleaned it with rubbing alcohol. All pieces look fine and connect well without gaps. Can this problem be the magnets of the 4nine? I tested my battery and it was fine. I even used that same battery and orchid in my SMPL mod with no problems. Any and all help would be great.