To Edit Tag Properties

Follow these steps to edit a tag property.

Open Tag Browser.
In the iModel tree, navigate to, and then select the node for the Class that you want to edit. For example,

The tags for the selected class appear in a table. For example,
Select the tag that you want to edit, and then do one of the following:

Right click the tag and then select Edit Properties

or
Double-click the tag that you want to edit.

The tag's properties details appear. For example,
Modify the properties as needed, and then click Update. Changes are moved to the Unsaved Changes.
When you are finished, click Save ( ). Properties are updated in the iModel tree.