To Add Columns to the Model Tree
1. On the Model Tree, click and then click Tree Columns on the list. The Model Tree Columns dialog box opens.
2. In the Type list, select a type (such as Info, Layer, or Note) and a subtype (such as Feat # or Feat ID for the Info type, or Layer Names or Layer Status for the Layer type).
3. Click to add types to the Displayed list. The new parameter is added to the Displayed list.
4. Click Apply > OK. The dialog box closes and the new parameter column is added to the Model Tree. The status of a feature (such as regenerated or failed) is indicated next to its icon.
Click to show or hide the Model Tree columns. The button is available when you add the columns to the Model Tree.