Customise input language alone is not enough. This only adapts the virtual keyboard. To change the physical keyboard to CHE, you must do the following.

- Settings
- General administration
- Physical keyboard
- Book Cobver Keyboard Slim ....
- German(CH)

This loads the physical keyboard with the Swiss layout and it should work ... at least for me.

Thanks for nothing, if I had found the solution, I wouldn't ask.

Should have been in previous posts...