LED intensity for White series fan switch - 5 clicks isn't doing it

For the White Series Smart Fan Switch, the documentation notes that to change the intensity of the LED bar, it’s five presses on the Configuration button:

However, when I do this, I don’t have options to control the intensity of the LED - instead, it rotates through colors.

I repeated the process several times to make sure I wasn’t mis-counting or mis-clicking, but got the same result each time.

Additionally, the text for #6 (which is On / Off) refers to intensity - is it possible the documentation is off, and needs updating?

Edit: Firmware is 1.0.0, if that matters. (Pun intended. Always intend your puns.)