Field Descriptions
REPORT ID
Size: 1 byte
Value: 0x02
Note: Report ID is the method employed by USB HID to allow multiple report formats to be sent and received from the same interface.
MODIFIER
Size: 1 byte
Value: 0x00 to 0xFF
Note: Modifier is an 8 bit field, corresponding to the state of the modifier keys at the time the keycode field was generated.
Bit Key 0 LEFT CTRL 1 LEFT SHIFT 2 LEFT ALT 3 LEFT GUI 4 RIGHT CTRL 5 RIGHT SHIFT 6 RIGHT ALT 7 RIGHT GUI