Hey,
Currently the plugin doesn't support having anchor links. The only way you can do this without modifying the plugin itself is to set up each permalink to have the full path, so in the permalink field for the record you'd have:
case-studies/case-study-1/#example
If you'd like, we can customise the plugin to have this feature, if you send an e-mail to consulting@interactivetools.com, we can give you an estimate to add it.
Cheers,
Greg
Greg Thomas
PHP Programmer - interactivetools.com