- Added initial version of Hierarchical Menu

- Beautified the Message Box a bit

Firmware/Screen_Variables.c

@@ -13,6 +13,7 @@
 
 // ============================================================================================
 // Variables
+void (*_Screen_Last)(Screen_Transition_Direction direction_out, Screen_Transition_Direction direction_in, Easing type, uint32_t frame_duration);
 void (*_Screen_Tick)(void);
 void (*_Screen_Click)(uint button_return_value);
 void (*_Screen_Touch_Event)(int16_t x, int16_t y);