Add a tag to a symbol

I added a symbol to my schedule and want to link it to Microsoft Project. What's the easiest way?

There are a couple of ways to accomplish this.

The Link to active MS Project task is the easiest way:

In Microsoft Project, click to select the task to be linked.

In Milestones, right click the symbol and choose Link to Active MS Project task.

In Microsoft Project, click to select the task to be linked.
In Milestones, right click the symbol and choose Link to Active MS Project task In the dialog box, choose the Date field (like Finish) and the ID field to use for a tag (like UniqueID).
To tag the symbol, click Tag. To update the symbol immediately using the date from Project click Tag and Update.

With (the toolbox Arrow tool), click to select a symbol. The toolbar changes to Current Object: Symbol.
Click the small Symbol Links tab.
Click Create/edit tag for Refresh. . This will bring up the Build Symbol Tag for Refresh. Enter a Unique ID to manually tag the symbol, and then pick all the remaining fields to build the tag.