ven
Flashaholic
On my h17f(think i have 3 of the drivers), i have a single mode , do it all level which is good for most applications. Each and every time i know what i am getting, you can then have a double tap for level 24 or a strobe etc. Then on my group 2(or other group) a traditional 3 levels(low/med/high type) with no memory set. So each time it starts on low(which tends to be a good enough level again to do general close up stuff). Double tap for the high level which i tend to set bellow the max level 24(can be too high for a single 219b for example and BOOM). So with certain LED's, care needs to be taken...............triples, quads its spread over 3 or 4 LED's, so not as risky. Even then i wont push too hard, to the eye not much gain, to the cell the mah gets eaten toooooooo fast !