It's possible that Desktop Left and Desktop Right movements sometimes don't work when I use with Gesture button because of some other app didn't turn off secure input.

Today I noticed again that left and right desktop switch actions didn't work. But then I noticed that my other app (Dash.app) couldn't expand shortcuts and it notified me about that some app didn't turn off a secure input.

I locked my screen and unlocked it right away. Gesture action was fixed.