Keybinding for Clip Grouping isn't assigned. What's the command name in Shortcut Prefs?

Sorry for the truncated title. So the default Clip Group key binding is supposed to be the left square bracket [ but it ain't working. I opened up the Edit > Preferences > Customization - Keyboard Shortcuts dialog but a search for Group or Clip isn't giving me anything useful. Help a Beepster out? I just want to be consistent with the manual.

Thanks.

I went through every single Menu Command entry in the Shortcuts dialog and could not find anything that sounded like it would do this.

To be more specific the function I am trying to bind to the [ key is...

Select some clips > right click > Create selection group from selected clips

Except the binding would eliminate the right click and the menu selection. Not a big deal but it's making my OCD kick in... lol.