(Right-handed user) I never release my thumb and pinky-finger from the sides of the mouse, so I'm always in control of its rotation. I should better describe i

(Right-handed user) I never release my thumb and pinky-finger from the sides of the mouse, so I'm always in control of its rotation. I should better describe it as "controlled-flicking": kinetic energy is imparted onto the mouse via the fingers - not the palm - but the mouse never loses finger contact.