ok, so i got this Ikenvape. 510 dripper cart. I am new to dripping so bear with me. What is the correct way to use it. Do I have to fill the stuffing first or just drip a few drops down the center of the drip tip and start vaping and drip more when it runs out. I bought this mainly to test new flavors and thought i wouldn' have to fill it up to do so. Fill me in so I don't ruin this pretty thing and thanks for any help you can offer. Also recieved some fusions, they are awesome so far.