I am building a form using EPiServer forms and need a google reCAPTCHA element.  I found EPiServer.Forms.Samples has this form element already so got this package and it all works if I have the site set up as a separate site in IIS. But wondered if it's possible to use it when the site is under the Default Web Site in IIS (ie under localhost)?

If I try to run the site under localhost, I get errors as the urls to the js and css files under ClientResources/ViewMode are wrong, but I'm not sure where this can be configured?