So I just got the Troll RTA. I coiled it, wicked it, all that good stuff. I put some juice in, and started vaping. It was going OK until I refilled the tank. I got some gurgling, and a bunch of leaking. I blew into the top with a paper towel around the AFC, got all the juice out, and hit it. No gurgling or leaking...until I filled it back up. So, is this a wicking problem, or an overfill problem? If it's a wicking problem, do I need to rewick it, or can I just put some extra cotton into the bottom of the deck where the bottom of the wick comes out?