Hello! I have a question about wicking & soy. I have been testing with EcoSoya & switching back & forth between CD & Paper Wicks. I'm now testing with PureSoy (EcoSoya). I am using studio jars 4oz, 14oz & 20oz. For the 4oz, I'm using CD6 & CD8.....14oz....CD10.....20oz....CD16 & CD18. I have found scents that I really like, but I'm not getting the throw or burn that I am looking for !! How can you tell if it's the scent causing the problem? Should I test without color or scent first? Also....I know there was a past post about testing.....do you really get a good test from switching wicks between burns? Right now I am making full sized candles to test for all of my jars and burning until they are finished. Any advice would be helpful!!! Thanks!