Does anyone use a dropper with the I taste VTR 15 watt box mod? I have tried so many coil builds and I can't get the VTR to chuck vapor I've seen all the build videos and as soon as they hit the fire button the vapor starts a chucking with the VTR it takes a good 3 or 4 seconds before I get any vapor at all then if I take the rest of the 11 seconds to hit it before it blinks out I get less cloud then with a tank. I'm using 70‰vg 30‰pg any help would be appreciated