Scosgt, Ok the battery was low, tested as ~3.8. After I charged it full no longer turns button red. Also, the stepping I’ve noticed that you can only step if you immediately press the button after on (hi), if you leave it on hi for a bit then press again, it will turn the light off. I guess that’s the ui. So maybe that’s why you thought it doesn’t step?
One of mine does, the other two do not.
Not sure this was the intent, but matter, it just works.
Does not get any press here, but it’s a pretty handy light