As far as I can tell, when I set a foot-switch to do one thing on tap and another on push and hold, there is no clear way to tell you are on the push and hold option. Tap clearly turns the LED ring on/off, but push and hold option is just dimmed. It would be nice if the ring LED did something like double blink or the LCD displayed what is currently in use. Anything to make it clear that tap vs push and hold is selected.