Has no effect and is included in LiveCode for compatibility with imported HyperCard stacks.
Syntax:
set the commandChar of <menuItem> to <character>
In HyperCard, the commandChar property determines the Command key combination for a menu item.
A handler can set the commandChar to any value without causing a script error, but the actual Command key combination is not changed.
See also: markChar (property), acceleratorKey (property),