Hi, My scent throw is great when cold but fades quickly when melting. I'm making clamshells by the pound with a combination of 1/4 bliss by NG and 3/4 464. I melt to 175, add fragrance a t 160, and pour at 140. I also add 1 tb. of vybar. I'm using 2 oz. of FO. Any suggestions to help with the scent throw when hot?