Concerts and layouts

Includes key commands for creating, opening, and saving concerts and for exporting and importing layouts.

Default key command	Function
Command-N	New concert
Command-O	Open concert
Command-W	Close concert, or close the active plug-in window
Command-S	Save concert
Shift-Command-S	Save concert as
Control-Command-O	Import layout
Control-Shift-Command-S	Export layout