The rule of thumb for EVERY vape device you'll ever own is the same (when running in power or wattage/voltage mode).What's the maximum wattage I could use with the .5?
Turn your voltage/wattage down, take a few hits, bump it up, couple more hits. Repeat until you find your "sweet spot". If it starts to taste funny, gets too hot or tastes burnt, back it down. Different flavors will have different sweet spots so you just have to experiment.
Yes.Could I use my subvape tank on the cuboid?