So I just got my standard dual coil 6ml tank. I filled it up fine no leaks, filled the carto as well, and it vapes fine... However I noticed that on my KGo there is 4 small square indents on the top of the battery above the threads where the shorty cone would go for air i think. When i have my tank there the liquid will spill out from there. Im wondering if i did something wrong, or is the KGo not compatible with tanks because of this. Im new to vaping and thought I'd give tanks a try but this little bump is preventing me from the longtime at home vape i was looking for. Any help on this topic would be much appreciated. Thank you very much and have a nice day.