Multi-Category links are useful when elements from more than one category are to be included in a link. The categories used by multi-category link are defined in Link Properties. Create a Multi-Category link with BIMLink.
To create a Multi-Category link, select New... from the main dialog and then pick the first category listed within the New Link Category dialog, as shown.
Select "Next>" to and review the list of Categories available for the multi-category link.
NOTE: Fewer properties are available to multi-category links than to links based on a single category; multi-category links do not include non-shared family parameters. For more information, see Available Properties.
Thank you for taking time to inform us about a bug or feature request.