NOT WORKING "Duplicate to Staff below"

Dorico
1

Hi community,
the key combination does nothing
but when i use the menu item everything works as expected…
Any ideas?

Screenshot 2018-10-27 11.05.23_cr.jpg
Screenshot 2018-10-27 11.05.23_cr.jpg1324×650 109 KB

BTW: “Duplicate to staff above” works fine with its key command.
I also tried reassigning it to M in the key commands, but the letter M shows no reaction, if i use B instead no problem…
I have a german keyboard, but english program language.

2

See here for how to change the Dorico keyboard lanaguage, or to double-check that the Dorico keyboard language matches your keyboard: Changing the keyboard layout

Your keyboard language must match your keyboard or the shortcuts won’t reliably work.