Has anyone used the www.taskled.com Nflex regulator for thier LED's? If so I'd like to know those that have used the UIB (bike mode) when you're using the momentary switch to toggle in between brightnesses how do you go down a brightness or do you just cycle the brightness from low-to-high then it repeats from low-to-high again?

Or does it go low-to-high then high-to-low?

Thanks.