I recently purchased a Manker mk34, and I noticed that when I am in engineering mode (the mode in which you can choose moonlight output levels) at the lowest setting out of my choice of 11 presets, it is still very bright. At the lowest programmable setting it is about 20 Lumens. On the Manker website and all the reviews I’ve read the moonlight mode can be set so low you can’t even tell it’s on (about .1 lumen) mine doesn’t do this, any ideas why?