Hi, just got back to vaping after a few years ago. I got a Zeus rta and i cant seem to get the bottom part unscrewed, again. This is my second Zeus already since the first one i got the inner tube misaligned trying to open it. Now i joined this forum so it wont happened again. I hope someone could help me out. I can remove everything expect for the build deck which is connected to the inner cylinder, the one that has the zeus etch on the 3 post. i added some pictures for the stuck part and the other is my futile attempt to fix my first tank.