Amazon Luna buttons become stuck when pressed

Food or other objects may be stuck in the controller from use, this could be causing the buttons to stick or be stuck down.

• try to clean the buttons from the outside
• Take the controller apart and remove the object from the controller
• clean the buttons and housing of the controller to remove any sticky debris

The buttons could have gotten damaged from use or warped in some other way this could be causing the buttons to stick.

• take the controller apart and check the buttons for any cracks or marks on their sides or ridges
• replace the buttons if needed