Dear Fellow Vapers, do you all think that some of the top hot spots that some of us are getting could be caused by the negative connection on the bottom of the coil not making good contact? Im not really that experienced at this genny thing that much. I am getting better and the hotspots on the top coil are coming fewer and fewer, but just wondering if the negative connection could be part of our problems with these hotspots. THANX ALL Ron R