/* Notes on the original menu implementation # Menus ## Main Menu ### Transpose Sub menu with values -12 to 12. ### Octave Sub menu with values -3 to +3 ### MIDI CH Sub menu with values 0 to 16. Should be 1 to 16, but there might be a bug either in my simulation code, my changes to the menu or a bug in the original menu. ### Adjust This is a special option where the Adjust menu mode is entered. It take over the display and draw horizontal indicators for threshold and such. More on this in a later section. ### SETUP BR Breath setup. Opens a new menu with breath specific stuff. ### SETUP CTL Controls setup. Opens a new menu. */