CompileFlags: Add: - "--include-directory=/opt/arduino/hardware/arduino/avr/cores/arduino" - "--include-directory=/opt/arduino/hardware/arduino/avr/variants/standard" - "--include-directory=/opt/arduino/hardware/arduino/avr/libraries/HID/src" - "--include-directory=/opt/arduino/hardware/tools/avr/avr/include" - "--include-directory=/opt/arduino/libraries/Keyboard/src" - "--include-directory=/opt/arduino/libraries/HID/src" - "--include-directory=/home/dartcatcher/Arduino/libraries/MIDIUSB/src"