Totally confused about the wick I should be using for IGI 6006 wax. Each candle supplier has their own recommendations. I'm reaching out to seasoned candlemakers for some great advice. I'm using the Cleo vessel from Dream Vessels. I believe the diameter is 3.14". 10 % fragrance. I've tried ECO 8 and after 3 1/2 hrs. still didn't have a full melt pool. Should I wick up to an ECO 10 or try a different wick.