Hi hi I have a little problem I bought Mixed 80VG/20PG Base and 100mg PG nicotine base and are having problem to find calculator that support multible bases + flavorings. also i have non mixed bases of PG and VG that I was thinking of using to fix PG/VG amount after mixing to get desired PG/VG amount I want to have is there an advanced calculator that i can use or am i asking for too much?