Model-Based Definition > Model-Based Definition > Annotation Features > Working with Annotation Features > Highlighting the Annotation References
  
Highlighting the Annotation References
When you select an annotation, its geometric references are highlighted. The geometric references of solids and the geometric and draft entity references of drawings are automatically highlighted in a secondary color. When you select a child annotation, it is highlighted and its parent annotation is automatically highlighted in a secondary color, as in the following cases:
Ordinate dimensions — Select the child dimension, the parent dimension is highlighted in secondary color.
Annotation placed on another annotation:
Geometric tolerance placed on geometric tolerance — Select the child geometric tolerance, its parent geometric tolerance is highlighted in secondary color.
Geometric tolerance placed on dimension — Select the geometric tolerance, the dimension is highlighted in a secondary color.
Datum feature symbol placed on geometric tolerance — Select datum feature symbol, the geometric tolerance is highlighted in a secondary color.