candle fragrance temperature

Hi guys, I am fairly new to candle making and I was finding it a hassle to melt my wax over a double boiler every day and my housemates were getting annoyed with me always using the kitchen for this purpose. I have seen a lot of people using a buffalo soup kettle to melt their wax and it is...

I will be honest and say that is probably crazy that I measure my fragrance and wax at the same time. I was watching a video, that the fragrance would be more powerful if you pour as low as possible. But I read blogs on the complete opposite. What is you'll opinions on this?