Hey guys, not all of the arrow keys are mapped in the DigiKeyboard.h file.
Add the following to your DigiKeyboard.h file to map the rest:
#define KEY_UP_ARROW 0x52
#define KEY_DOWN_ARROW 0x51
#define KEY_LEFT_ARROW 0x50
#define KEY_RIGHT_ARROW 0x4F
Now you won't have to go through my pain
