What is the difference between these two settings? It's a voopoo drag3. I didn't change the wattage at all, just clicked the main button 3 times to switch. : r Vaping DRAG S2 VOOPOO VAPE Spark Your Life PnP X Compatible Spark Your Life Pod Drag X2 Voopoo Drag X2 electronic cigarette Le Petit Vapoteur Pod Drag X2 Voopoo, cigarette lectronique Voopoo Drag X2 E Fumeur VOOPOO Drag X2 and S2 Review Planet of the Vapes