I bought apparantly quite an exotic bluetooth keyboard (Bluestork KB-MICRO//BT/BE). The "at" key and the hashtag are under 2 and 3, but whatever keyboard layout and country I choose, I can't type those symbols.
I downloaded "Keymapper" but nothing happens when I open that.
I wrote to the manufacturer, but no response so far.
How can I make my RPI3 recognise those keys?
Thanks for any advice!