How do I enter my values in section 1 if I am using 75% PG / 25% VG, 60mg/ml Nic base when I would like a target 70% PG /30% VG, 18mg/ml juice ? I found a similar question in post #521 on page 53 of the "ejuice calculator" thread and the resultant answer in post #522 by Scubabatdan. But when I follow the instructions of post #522 and enter section 1 all 0's except the flavoring, the calculator does not seem to calculate properly. Any help would be greatly appreciated !