LEDの位置はタッチキーの中央ではなく上の方がよいのでは？

I appreciate you for your asking.
Yes, it will do that, but this was the request of RENESAS at first, and in this PCB space it is not easy keeping touch sensitivities.
I think this is good idea, but will be difficult to adapt in this PCB size.
Sorry for that, but if I also recommend your idea for normal PCB size design for others.

I appreciate you for your asking.
Yes, it will do that, but this was the request of RENESAS at first, and in this PCB space it is not easy keeping touch sensitivities.
I think this is good idea, but will be difficult to adapt in this PCB size.
Sorry for that, but if I also recommend your idea for normal PCB size design for others.