firmware/third_party/mla_v2013_12_20/apps/usb/device/hid_keyboard/firmware/src/usb_descriptors.c (configDescriptor1) :  Set configuration to bus-powered
firmware/src/KeyboardCommon.c (matrixFn) : Swap Num Lock and Scroll Lock
firmware/src/KeyboardJP.c (matrixTronLeft) : Assign … to LeftShift-GraveAccent
firmware/src/KeyboardJP.c : Shrink the size of tables
firmware/src/ : Extend the OS mode for Japanese keyboards