I have 2 node types: Course and Watchlist. The watchlist just has a title field and node reference field that references the Course. I added a cclink to the Course titled "Add to Watchlisth". When the cclink is clicked I catch the action, verify it's type Course, and then create a new node/content which is type Watchlist. I'm able to set the Watchlist title to the referenced course by using the token [node:title]. However I can't seem to actually set the reference node. How do I do this?

Thanks
sean