> How about
>
> * [[{$FullName} | {$Group}.{$Title}]]
>
> Note carefully the *two spaces* between {$FullName} and the '|'
> -- without them you'll get the behavior of every title change
> causing a new entry.
I see. It didn't occur to me that "two spaces" delimiter can be used
even in the middle of link markup.
Thank you, Roman.