Okay so with the normal coils it came with it was cool/ warm at about 45wats and had some good vapor production (that's what im going for I like the tricks and stuff) I put together the mini coil with the build it had on the instructions and even at 20 watts its insanely hot with meh vapor but the vapor is heavy and lingers but I want alot of vapor but I want it cool. I like taking a long drag to get my vapor so instead do I use the ferinhite/celcus mode to get it cool? If so what's a good temp?