Support for Entry of an Coresight Adhoc Display Link in a Notification Email

(AF 2016 R2, Notifications 2016 R2) I would like to have support to include a link to an Coresight ad-hoc trend for a specific attribute into an email. I have attempted to use the Insert Link option under Message formats in the following way: Entered URL: http://1/coresight/#/displays/AdHoc Adding Keys DataItems, StartTime and EndTime.. I can drag the start and end time from the event frame properties to populate the Value columns for these keys. But there is no way to get the data item properly set because it must have the full path (like DataItems=\\pisrv1\Test\Element1|Attribute).