Rii mini X1 - how to limit signal strength

Hello OSMC support,

I bought the “Rii mini X1 2.4G Wireless Keyboard with Mouse Touchpad”, it works perfectly, but…
the transmitter dongle (in the RPi2) seems to be transmitting the signal unnecessary strong.
I got headache when I’m in same room for longer time :frowning:

Is there any way (config file) in the OSMC to limit the strength of the dongle signal?
Thank you.

maybe cellotape ??? :relaxed:

Or a tinfoil hat


Haha, really funny guys :confused:
I’m looking for some script configuration on the RPi2, you know? :sunglasses: