I haven't found a way to get the wildcard (%) inserted automatically in to a query parameter. This would be useful for cases the query parameter is followed by a LIKE clause. Wrapping the parameter name using the wildcard character within the metadata file (ie - ...where xyz like %:querystring%) does not seem to work. Can this be made possible? Or if not, can the template be extended to provide a tip to the user that they need to insert the wildcard characters themselves?