i am using RadioPopper PX Transmitter on 580EXII (camera top) and JrX RX w/ RPCube attached to 580EXII. I control the power level output in either G1, G2, or G3 - level from 01 to 32. I know 01 would be the lowest power and 32 being at full power. at 01, is it 1/128 power or 1/32 power? and which level would be 1/8 power, or 1/4 power, or 1/2 power be at at first i was thinking level 16 would be half power... since 32 is full. but realized it cant be.... or am I wrong?
just trying to understand these settings better.