AddC, AddD, AddE, AddF, AddG

[Joe Wilkinson]

Hi Richard,
In today's download - on my machine,
Alt-C brings up the Chords Menu, Alt-D the Directives, Alt-E the Edit 
menu, Alt-F the File menu and Alt-G the Navigation Menu.
Any idea as to why, and how to cancel this?
The Control Centre still gives Alt-C = AddC, and that it should add a c 
to the existing chord.
Joe