How does it work?

I have a list of commands and a rename button, I type in the newname under "name of command" and then click rename.

It does the job but I think it no longer displays the shortcutattached to it and the default names have weird ampersands (&)in them that I'm sure have a use.

Also when I go back to Customize -> Menu after the name change,it's back to the default. Is this to easily rename it back to thedefault?SolidworksUser Interface