To add annotations to a part or assembly:
Open the model. In the FeatureManager design tree, select the part or assembly to which you want to add annotations. On the Annotation Properties tab, in the Annotations area, select the type of annotation you want to add. (See Figure 1.) Figure 1: The Annotation Properties tab with annotation types selected. To control the display of annotations, use shortcut menu selections on Annotations in the FeatureManager design tree.