I bought some Apricot Freesia FO from Brambleberry and the usage chart says to work at low temperatures and do not let the soap gel as the heat will make it morph. What is the best way to avoid the gel stage? I have never put my soap into the freezer or refrigerator (afraid that any heat will mess up the temperature of the unit and wondering if the smell of the soap will ruin everything in it). What is the lowest temp I can soap at and if I keep it uncovered after I pour it (I soap in a wooden mold with a lid) I be able to avoid a gel? Thanks for your help.