The intelligent feature was on and instantly changed to 30 watts instead of 20. I tried to pull and just coughed.
I now have it set to 5 watts with a.0.4Ω coil.
I got three packs of 2 coils, and I did not think they would hold 5ml of liquid, just 2, so I was wrong.
I've got it set to 20 watts and still cough, yet this is still because I smoke, and i need to get used to vaping again.