hey guys i got some new liquid in 24mg and this stuff seems extra strong to me although i typically vape 24mg .So i was curious about adding some VG to it to perhaps Tone it down some.But i am clueless as to what ratio to mix.I dont want to add to much and knock the flavor/Nic down way down so what would be good ratio to mix say a 5 ml bottle and stay around 20 mg nic.Like how much of the ejuice and how much Vg