Keyboard-Scancodes for german keyboards

[StefanL38]

@michael_x

Besides the Shift key you need support for a second modifier key, to distinguish more than two characters for a single key: E.g. a german keyboard can create 'q' 'Q' and '@' with the same keystroke, depending on shift / Alt Gr modifier.

Yes and I managed to find the keymodifier for the "at"-symbol "@"
in case of the "@" it is q with modifiers Ctrl-Alt.
hm ... --- ... good idea maybe I should just try 7 Ctrl-Alt for the "{" etc.
busy with testing this idea....