I'm picking up a provari with zen atty pro re wicked with silica today. This will be my first variable voltage that can change .1 increments. Is this basically the same as a selectable variable voltage? Expect I can change in .1 increments instead of 3.8 4.0 and 4.2 like on my current x6 battery. I'm also horrible at math and can't really understand the ohm-volt thing. It's a 2.0 ohm coil. Should I just mess with the voltage to find out what suits me best? I vape a variable of 100% vg juice and pg/vg mixes with 6-12 mg of nicotine. I understand how the zen atty works when it comes to changing the airy draw and troat hit. I usually go for big clouds as I vape for mainly enjoyment and as a hobby. Yes I still smoke cigarettes on occasion but not the pack a day like I used too. So basically what I am asking is. Should I just mess around and find what suits me best?