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 Online Vape Shop Vape Juice Online Vape Juice Depot Drag X: What is the r and s meaning and why does it change the wattage and also what is the easiest way to get the juice out of the cotton from VOOPOO DRAG S Mod Pod Kit : r Vaping Cool Mint Geek Bar Pulse Vape Miami Mint Geek Bar Pulse Vape