Yes, this is supported (and in use), but you need to manually edit the keymap file, and only one will be displayed in the GUI (determined by a special attribute). The built-in shortcut editor for user-defined shortcuts does not support adding multiple mappings for the same verb.
> Can a command have multiple shortcuts?
Yes, this is supported (and in use), but you need to manually edit the keymap file, and only one will be displayed in the GUI (determined by a special attribute). The built-in shortcut editor for user-defined shortcuts does not support adding multiple mappings for the same verb.