Use the Tags dialog to specify the default tag for an element category. 
-  Click Annotate tab
Tag panel drop-down
 Loaded Tags.  
- In the Tags dialog, click in the Value column for an element category, and then select a tag name. 
Note: You can also specify the default tag when you click Insert tab

Load From Library panel


 Load Family to load a tag. This loaded tag becomes the default. See 
Load Families.