Stiff buttons

[Cinder6]

One of my buttons is a bit stiff. It's not unusable, but noticeable. Is there any way to take the button apart so I can clean out any dirt/grime that's probably accumulated in there? Or would it just make more sense to replace the button altogether?

[Flack]

Open the control panel and unscrew the plastic "nut". The button should pop right out. You should be able to clean it and get it working better; if not, new ones are a buck or two.