I did my first batch of tarts with ecosoya pillar wax and they did not turn out, and I could use some help. They looked good, but when melting they had a very very faint smell. Could someone tell me what temperature I should be melting, adding fragrance and pouring? And how much fragrance should I be using. The directions I was following called for 1 - 1.5 oz per 16 oz of liquid wax. Any tips and help you could give me would be greatly appreciated. Thanks.