#if !defined R1X
#define R1X
#endif

#if !defined R2X
#define R2X
#endif

#if !defined R3X
#define R3X
#endif

#if !defined R4X
#define R4X
#endif

#if !defined R1Y
#define R1Y
#endif

#if !defined R2Y
#define R2Y
#endif

#if !defined R3Y
#define R3Y
#endif

#if !defined R4Y
#define R4Y
#endif

#if !defined R1Z
#define R1Z
#endif

#if !defined R2Z
#define R2Z
#endif

#if !defined R3Z
#define R3Z
#endif

#if !defined R4Z
#define R4Z
#endif

#if !defined TX
#define TX SPACEKEY
#endif

#if !defined FUNC_KEYS
#define FUNC_KEYS &none &none &none &none &none &none &none &none &none &none
#endif