ive watched all the you tube reviews but no one speaks of the tail cap switch operation in detail. my question is, if after selecting the output via a half press of the tail cap switch, will it remain in that light output after fully switching off the light, or do you need to cycle the light each and every time. so if i select the lowest output of 9 lumens, for example, then turn off the light by fully depressing the switch, will it come back on at that brightness? and will it do this for all modes? for the fenix ld20