The program is designed to loop switch input language by hotkey. By default, configured to process a long pressing the red button. All system functions assigned to it a short press, do not change and the application
also will be phased out / closed.

Smart Settings adds a "Start menu” to your phone for quick access to your favorite applications(by exactly 2 keystrokes). It also gives the possibility to disable the default lock/unlock combination "Unlock+*” and define new, more convenient ones.