Showing and Hiding Decision Tree Properties
You can show and hide the properties of a decision tree. Properties are description, missing value approach, and processing mode. If you lock the decision tree, you can also modify the description.
To show or hide properties:
3. Click 
in the upper right corner to show the decision tree properties, or click 
to hide them. 4. To modify the description, click 
in the properties field. Click 
to save the changes, or click 
to discard the changes.