cannot type input
I have downloaded GeoGebra Classic 6 and I have this problem that when I change window I am not able to write input any longer (sometimes it happens in other situations also).
so: what can I do? I have tried to switch windows again and tried to click various other areas in GG, which only rarely helps
can I deactivate the keyboard on the screen? My computer (windows 10) is not touch, so I have no use for that keyboard