DudeThe settings are just to calibrate it to the specific Tank/RDA/Build, it doesnt take that long, usually around 49% FSK would be a good start then its only a few percent from there, maybe 2 minutes of play after you understand it. Some people done walk around with their computers on hand you have to see if from more then your own perspective.
The Profile thing is correct but that is upcoming so Im told.
You need to get urself a DNA...
You won't regret it...