Scraper - Replace "**" with ":" for scraper searches?

I've been using iDentify to tag movies, which is well integrated with TMDB and uses stock IMDB ID numbers. The only issue is that it doesn't support specifying the delimiter used when it encounters a title with a colon in the name. When it renames the file, it uses two asterisks "**" in place of a colon so for example:

The Lord of the Rings: The Fellowship of the Ring (2001)

becomes

The Lord of the Rings** The Fellowship of the Ring (2001)

Is there something I can change in AdvanceSettings to cause the scraper to see two asterisks as a colon?