So I watched a few vids on Dry vaping as a way to dry up your wicks after cleaning them out with water and or alcohol. So in doing this, it seems you are essentially evaporation some water moisture left on the wicks of the coil. But, here is my question, how long should you pull? don't want to damage the wicks, also, how many times should you pull, same concern here. Lastly, should you use a 5 second interval or something? also to preserve the wick integrity.