* 1011|LLLL|1111 11xx Set[= 1<<L]
* overlays: 16-layer on/off status(16bit)
* xx: On {00:for special use, 01:press, 10:release, 11:both}
* 1011|LLLL|1111 11xx Set[= 1<<L]
* overlays: 16-layer on/off status(16bit)
* xx: On {00:for special use, 01:press, 10:release, 11:both}