This visual navigation feature on the hoop is disabled by default. Turn it on or off in the Options.txt file in your hoop/poi drive.
By now you should be familiar with how to navigate forwards and backwards through the Modes on the hoop. If you have a lot of Modes and find it difficult to keep track of which Mode you’re currently in, you can enable Navigation Feedback in the Global Options file.
When Navigation Feedback is enabled and you navigate to a Mode you will see a brief flash of white LEDs with one pink LED. The number of white LEDs corresponds with the number of modes on the hoop. The pink LED highlights the mode you are currently in.