Add functionality to "n".

At the moment selecting "n" puts one in or out of "edit" mode.

Could a modifier be used to cycle through the voice options? At the moment, when I select "n" I have to take my hands off the kbrd. and use the mouse to select the voice.

Perhaps Ctrl/n or shift/n could put one in edit mode, voice one and continuing to hold Ctrl/shift and pressing n again could cycle through the voices, keeping the hands on the kbrd?

Regards,