Bluethoot/USB Keyboard – How i can select layout ??

Currently i have OSMC setup on a Rasp Pi2…… before one months ago i use a USB Keyboard but recently i have buy a Bluethoot keyboard and from this moment for control kodi i have start to use frequently the keyboard.

The problems it’s……………. the layout of keyboard it’s completely wrong…. for example:
– For insert a “/” i need to use “-” button
– The symbol over number it’s completely wrong

etc etc………..

The question it’s……….. it’s possibly to change it ?? If yes how i can do ?

For “Virtual” Keyboard there’s a setting inside preference………… but i don’t thinks this is also valid for “real” keyboard…………