Clear Saved Switch Pairings
To remove all saved switch pairings for a grouped controller, hold down the controller button for 5 seconds until the LED flashes red and green. Let go of the pairing button when the LED flashes at 5 seconds.
If the controller has been grouped with other controllers, it will remain grouped, but it will be no longer have any saved switch pairings.
Reset the Controller's Group
To remove all group data, press and hold the controller button for 10 seconds. It will flash at 5 seconds to indicate switch pairings have been cleared, and flash again at 10 seconds to indicate that the group data has been cleared.
Review the Clear / Reset Levven Controllers video (0:52).